UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-Q


                                   (MARK ONE)
 X QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
   EXCHANGE ACT OF 1934





                For the quarterly period ended September 30, 1998

                                       OR

  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
                                   ACT OF 1934

       For the transition period from _______________ to ________________

                          Commission file number 0-4887

                            UMB FINANCIAL CORPORATION
             (Exact name of registrant as specified in its charter)

                               Missouri 43-0903811
                  (State or other jurisdiction (I.R.S. Employer
              of incorporation or organization) Identification No.)

                 1010 Grand Avenue, Kansas City, Missouri 64106
              (Address of principal executive offices and Zip Code)

                                 (816) 860-7000
              (Registrant's telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days.

                                    Yes X No

At September 30, 1998, UMB Financial Corporation had 20,278,943 shares of common
stock outstanding. This is the only class of stock of the Company.


                                     UMB FINANCIAL CORPORATION
                                             FORM 10-Q
                                               INDEX



PART I.  Financial Information

Item 1.  Financial Statements

        Consolidated Balance Sheets as of September 30, 1998 and 1997
           (unaudited) and December 31, 1997 (audited)                        3

        Consolidated Statements of Income for the Three and Nine Months
        Ended September 30, 1998 and 1997 (unaudited)                         4

        Consolidated Statements of Cash Flows for the Nine Months
        Ended September 30, 1998 and 1997 (unaudited)                         5

        Consolidated Statements of Shareholders' Equity for the Nine Months
        Ended September 30, 1998 and 1997 (unaudited)                         6

        Notes to Consolidated Financial Statements                          7-8

        Supplemental Financial Data
            Average Balances/ Yields and Rates                                9
            Analysis of Changes in Net Interest Income and Margin            10

Item 2.  Management's Discussion and Analysis of Financial
             Condition and Results of Operations                          11-15

PART II.  Other Information

Item 6.  Exhibits and Reports on Form 8-K                                    16

              Signatures                                                     17






                            UMB FINANCIAL CORPORATION
                           CONSOLIDATED BALANCE SHEETS
                                 (in thousands)

                                                                  September 30,         December 31,
                                                           ------------------------------------------
ASSETS ................................................          1998           1997           1997
                                                           -----------   -----------    -----------
Loans:
                                                                                       
    Commercial, financial and agricultural ............   $ 1,248,555    $ 1,272,474    $ 1,377,380
    Consumer (net of unearned interest) ...............       961,393      1,059,823      1,039,331
    Real estate .......................................       335,991        374,636        365,329
    Leases ............................................         4,797          2,658          3,991
    Allowance for loan losses .........................       (33,542)       (32,770)       (33,274)
                                                              -------        -------        ------- 
        Net Loans .....................................   $ 2,517,194    $ 2,676,821    $ 2,752,757
Securities available for sale:
    U.S. Treasury and agencies ........................   $ 2,117,736    $ 2,048,621    $ 2,162,242
    State and political subdivisions ..................         3,364          4,022          7,904
    Commercial paper and other ........................       261,587          8,947        261,595
                                                              -------          -----        -------
        Total securities available for sale ...........   $ 2,382,687    $ 2,061,590    $ 2,431,741
                                                          -----------    -----------    -----------
Securities held to maturity:
    State and political subdivisions ..................   $   609,200    $   391,662    $   452,762
                                                          -----------    -----------    -----------
            Total securities held to maturity (market value
        of $617,504, $394,777 & $456,745, respectively)   $   609,200    $   391,662    $   452,762
Federal funds and resell agreements ...................       115,809        107,689         71,213
Trading securities and other earning assets ...........        86,891         84,617         60,548
                                                               ------         ------         ------
                                                                                      
            Total earning assets ......................   $ 5,711,781    $ 5,322,379    $ 5,769,021
Cash and due from banks ...............................       673,750        818,103        921,300
Bank premises and equipment, net ......................       194,737        167,435        172,811
Accrued income ........................................        75,609         74,886         72,627
Premium on and intangibles of purchased banks .........        55,150         62,103         60,464
Other Assets ..........................................        79,807         68,142         57,784
                                                               ------         ------         ------
             Total assets .............................   $ 6,790,834    $ 6,513,048    $ 7,054,007
                                                          ===========    ===========    ===========
LIABILITIES
Deposits:
    Noninterest-bearing demand ........................   $ 1,639,267    $ 1,818,071    $ 1,906,627
    Interest-bearing demand and savings ...............     2,309,251      2,032,850      2,290,923
    Time deposits under $100,000 ......................       875,630        892,965        881,173
    Time deposits of $100,000 or more .................       498,556        281,231        468,274
                     --------                                 -------        -------        -------
                                                                                        
        Total deposits ................................   $ 5,322,704    $ 5,025,117    $ 5,546,997
Federal funds and repurchase agreements ...............       654,035        742,718        715,545
Short-term debt .......................................           300            471          1,116
Long-term debt ........................................        39,739         45,101         44,550
Accrued expenses and taxes ............................        49,493         54,033         56,735
Other liabilities .....................................        73,429         34,483         64,828
                                                               ------         ------         ------
            Total liabilities .........................   $ 6,139,700    $ 5,901,923    $ 6,429,771
                                                          -----------    -----------    -----------
                                                                                      
SHAREHOLDERS' EQUITY
Common stock, $1.00 par value; authorized 33,000,000
    shares; issued 24,490,189; 23,503,084; & 24,490,189   $    24,490    $    23,503    $    24,490
    shares respectively
Capital surplus .......................................       608,980        558,009        608,964
Retained earnings .....................................       161,795        176,143        137,230
Net unrealized gain on securities available for sale ..        15,006          3,468          3,910
Unearned ESOP shares ..................................       (10,617)       (13,117)       (12,492)
Treasury stock, 3,941,901, 3,720,595 and
    3,737,430 shares, at cost, respectively ...........      (148,520)      (136,881)      (137,866)
                                                             --------       --------       -------- 
        Total shareholders' equity ....................   $   651,134    $   611,125    $   624,236
                                                          -----------    -----------    -----------
            Total liabilities and shareholders' equity    $ 6,790,834    $ 6,513,048    $ 7,054,007
                                                          ===========    ===========    ===========

See Notes to Consolidated Financial Statements 




                            UMB FINANCIAL CORPORATION
                        CONSOLIDATED STATEMENTS OF INCOME
                            (unaudited in thousands)

                                                        Three Months                  Nine Months
                                                        Ended September 30,           Ended September 30,
INTEREST INCOME ...............................         1998           1997           1998            1997

                                                                                           
Loans ........................................  $     57,388   $     61,232   $    175,053    $    175,516
Securities:
    Taxable interest .........................  $     36,399   $     31,035   $    102,334    $     95,651
    Tax-exempt interest ......................         6,454          4,368         17,542          12,077
                                                       -----          -----         ------          ------
        Total securities income ..............  $     42,853   $     35,403   $    119,876    $    107,728
                                                ------------   ------------   ------------    ------------
Federal funds and resell agreements ..........         2,396          2,209         10,736           6,179
Trading securities and other .................           972          1,276          3,260           3,677
                                                         ---          -----          -----           -----
            Total interest income ............  $    103,609   $    100,120   $    308,925    $    293,100
                                                ------------   ------------   ------------    ------------
INTEREST EXPENSE
Deposits ....................................   $     36,082   $     32,098   $    104,579    $     95,108
Federal funds and repurchase
    agreements ..............................         11,622         10,885         34,865          30,312
Short-term debt .............................              7              7             20              27
Long-term debt ..............................            892            814          2,470           2,647
                                                         ---            ---          -----           -----
        Total interest expense ..............   $     48,603   $     43,804   $    141,934    $    128,094
                                                ------------   ------------   ------------    ------------
                                                                                                                             
Net interest income ........................... $     55,006   $     56,316   $    166,991    $    165,006
Provision for loan losses .....................        2,538          2,807          8,310           8,109
                                                       -----          -----          -----           -----
        Net interest income after provision ..  $     52,468   $     53,509   $    158,681    $    156,897
                                                ------------   ------------   ------------    ------------
NONINTEREST INCOME
Trust income .................................  $     11,987   $     11,824   $     36,306    $     33,588
Securities processing ........................         3,812          3,138         11,028           8,686
Trading and investment banking ...............         4,331          3,071         13,222           9,920
Service charges on deposits ..................         9,504          9,509         30,185          26,741
Other service charges and fees ...............         6,915          5,746         17,276          15,910
Bankcard fees ................................           156            377            986             968
Net investment security gains (losses)........             0            540             (5)            672
Other ......................................           1,793          1,568          4,984           5,708
                                                       -----          -----          -----           -----
        Total noninterest income ...........   $      38,498   $     35,773   $    113,982    $    102,193

NONINTEREST EXPENSE
Salaries and employee benefits .............   $      50,108   $     36,231   $    127,370    $    105,080
Occupancy, net ..............................          5,560          5,022         15,780          14,290
Equipment ...................................          7,869          7,282         22,772          20,396
Supplies and services .......................          5,174          5,024         15,226          15,311
Bankcard processing .........................              0              0              0               0
Marketing and business development ..........          3,502          4,547         13,116          13,068
Amortization of premium on purchased banks ..          1,780          1,754          5,314           5,371
Other ............................................     7,788          7,304         21,532          19,724
                                                       -----          -----         ------          ------
        Total noninterest expense ............. $     81,781   $     67,164   $    221,110    $    193,240
                                                ------------   ------------   ------------    ------------
Income before income taxes .....................$      9,185   $     22,118   $     51,553    $     65,850
Income tax provision ...........................       1,811          7,002         14,655          20,995
                                                       -----          -----         ------          ------
            NET INCOME ......................   $      7,374   $     15,116   $     36,898    $     44,855
                                                ============   ============   ============    ============

PER SHARE DATA
Net income - Basic ..........................   $       0.36   $       0.74   $       1.81    $       2.19
Net income - Diluted ........................   $       0.36   $       0.74   $       1.80    $       2.18
Dividends ...................................   $       0.20   $       0.19   $       0.60    $       0.57

Weighted average shares outstanding .........     20,334,817     20,441,486     20,392,415      20,462,448

See Notes to Consolidated Financial Statements


                            UMB FINANCIAL CORPORATION
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                            (unaudited in thousands)

 

                                                                   Nine Months Ended
                                                                       September 30,
                                                              --------------------------
                                                                     1998           1997
                                                              -----------    -----------
Operating Activities
                                                                               
Net Income ................................................   $    36,898    $    44,855
Adjustments to reconcile net income to
    net cash provided by operating activities:
        Provision for loan losses .........................         8,310          8,109
        Depreciation and amortization .....................        17,777         17,804
        Deferred income taxes .............................        (2,120)          (336)
        Net increase in trading securities ................       (26,343)        (4,803)
        Gains on sales of securities available for sale ...            (7)          (690)
        Losses on sales of securities available for sale ..            12             18
        Amortization of securities premiums,
            net of discount accretion .....................         1,153         11,739
        Earned ESOP shares ................................         1,943          1,906
        Changes in:
               Accrued income .............................        (2,982)        (2,169)
               Accrued expenses and taxes .................       (10,096)         5,325
        Other, net ........................................       (14,364)        16,694
                                                              -----------    -----------
            Net cash provided by operating activities ....    $    10,181    $    98,452
                                                              -----------    -----------

Investing Activities
Proceeds from maturities of investment securities .........   $    46,459    $    50,591
Proceeds from sales of investment securities ..............          --             --
Proceeds from sales of securities available for sale ......        16,981         86,596
Proceeds from maturities of securities available for sale .     6,483,938      1,585,763
Purchases of investment securities ........................      (204,875)      (124,418)
Purchases of securities available for sale ................    (6,433,981)    (1,347,996)
Net ( increase) decrease in loans .........................       227,253       (160,703)
Net increase in federal funds and resell agreements .......       (44,596)       (48,729)
Purchases of bank premises and equipment ..................       (34,725)       (27,002)
Proceeds from sales of bank premises and equipment ........           284             37
                                                              -----------    -----------
            Net cash provided by investing activities .       $    56,738    $    14,139
                                                              -----------    -----------

Financing Activities
Net decrease in demand and savings deposits ...............   $  (249,032)   $   (45,503)
Net increase (decrease) in time deposits ..................        24,739       (119,914)
Net increase (decrease) in fed funds/ repurchase agreements       (61,510)       128,323
Net decrease in short term borrowings .....................          (816)          (440)
Repayment of long term debt ...............................        (4,811)        (6,249)
Cash dividends ............................................       (12,333)       (11,659)
Proceeds from exercise of stock options ...................           123            194
Purchases of treasury stock ...............................       (10,829)       (11,871)
                                                              -----------    -----------
           Net cash used in financing activities ..........   $  (314,469)   $   (67,119)
                                                              -----------    -----------

Increase (decrease)  in cash and due from banks ...........   $  (247,550)   $    45,472
Cash and due from banks at beginning of year ..............       921,300        772,631
                                                              -----------    -----------
Cash and due from banks at end of period ..................   $   673,750    $   818,103
                                                              ===========    ===========

See Notes to Consolidated Financial Statements.                               


                            UMB FINANCIAL CORPORATION
                 CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
                                 (in thousands)


                                                                                            Net
                                                                                         Unrealized
                                                        Common   Capital     Retained     Holding     Treasury    Unearned
                                                        Stock    Surplus     Earnings    Gain (Loss)     Stock        ESOP
                                                        -----    -------     --------    -----------     -----        ----
                                                                                                   
Balance - December 31, 1996 .........................   $23,503   $ 558,073    $ 142,947    $ (1,755)   $(125,288)   $(15,003)
Net income .........................................       --          --         44,855        --           --          --
Cash Dividends ......................................      --          --        (11,659)       --           --          --
Earned ESOP shares ..................................      --            20         --          --           --         1,886
Purchase of treasury stock ............................    --          --           --          --        (11,871)       --
Exercise of stock options .............................    --           (84)        --          --            278        --
Net unrealized gain on securities available for sale ..    --          --           --         5,223         --          --
                                                         -----        -----        -----       -----        -----       -----      
Balance - September 30, 1997 .......................... $23,503   $ 558,009    $ 176,143    $  3,468    $(136,881)   $(13,117)
                                                        =======   =========    =========    ========    =========    ======== 


Balance - December 31, 1997 ..........................  $24,490   $ 608,964    $ 137,230    $  3,910    $(137,866)   $(12,492)
Net income ...........................................     --          --         36,898        --           --          --
Cash dividends .......................................     --          --        (12,333)       --           --          --
Earned ESOP shares ...................................     --            68         --          --           --         1,875
Purchase of treasury stock ...........................     --          --           --          --        (10,829)       --
Exercise of stock options ............................     --           (52)        --          --            175        --
Net unrealized gain on securities available for sale .     --          --           --        11,096         --          --
                                                         -----        -----        -----       -----        -----       -----   
Balance - September 30, 1998 .........................  $24,490   $ 608,980    $ 161,795    $ 15,006    $(148,520)   $(10,617)
                                                        =======   =========    =========    ========    =========    ========    

See Notes to Consolidated Financial Statements.


                            UMB FINANCIAL CORPORATION
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                      NINE MONTHS ENDED SEPTEMBER 30, 1998

1.  Financial Statement Presentation:

The consolidated  financial  statements  include the accounts of the Company and
its subsidiaries after elimination of all material intercompany transactions. In
the opinion of  management  of the  Company,  all  adjustments,  which were of a
normal  recurring  nature,  necessary for a fair  presentation  of the financial
position and results of  operations  have been made.  The  financial  statements
should be read in conjunction with the  Management's  Discussion and Analysis of
Financial  Condition  and results of Operations  and with  reference to the 1997
Annual Report to Shareholders.

The preparation of financial  statements in conformity  with generally  accepted
accounting  principles  requires  management to make  estimates  that affect the
reported amount of assets and  liabilities  and disclosure of contingent  assets
and  liabilities at the date of the financial  statements.  These  estimates and
assumptions  also impact  reported  amounts of revenues and expenses  during the
reporting period. Actual results could differ from these estimates.


2.  Earnings:

Earnings per share are based on the weighted  average number of shares of common
stock outstanding  during the interim periods.  All share and per share data has
been adjusted to reflect a 5% stock  dividend  paid on January 2, 1998.  Diluted
earnings per share takes into  account the dilutive  effect of 65,666 and 43,141
shares  issuable under options  granted by the Company at September 30, 1998 and
1997, respectively.

For the period  ended  September  30,  1998 the Company  reported  net income of
$36,898,000.  Its total comprehensive income,  reported pursuant to SFAS No. 130
was $47,994,000,  which includes the change in accumulated  unrealized gains and
losses on AFS securities, net of income taxes of $5,968,000. For the nine months
ended September 30, 1997 comprehensive income was $50,078,000 which includes the
change in  accumulated  unrealized  gains and losses on AFS  securities,  net of
income tax expense of $5,223,000.

4.  Allowance for Loan Losses:

The  following is a summary of the Allowance for Loan Losses for the nine months
ended September 30, 1998 and 1997 (in thousands):

                                        Nine Months Ended September 30,
                                                1998                       1997
                              ----------------------     ----------------------
Balance January 1           $                33,274    $                33,414
Additions:
      Provision for loan losses               8,310                      8,109
                              ----------------------     ----------------------
                            $                41,584    $                41,523
                              ----------------------     ----------------------
Deductions:
      Charge-offs           $               (10,415)   $               (10,579)
      Less recoveries on loans
        previously charged-off                2,373                      1,826
                              ----------------------     ----------------------
        Net charge-offs     $                (8,042)   $                (8,753)
                              ----------------------     ----------------------
Balance, September 30       $                33,542    $                32,770
                              ======================     ======================

                            UMB FINANCIAL CORPORATION
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                      NINE MONTHS ENDED SEPTEMBER 30, 1998

3.  Allowance for Loan Losses: (Continued)

At  September  30, 1998 the amount of loans that are  considered  to be impaired
under SFAS No. 114 was $12,851,000  compared to $4,763,000 at September 30, 1997
and  $3,270,000  at December 31, 1997.  At September 30, 1998 all of these loans
are on a nonaccrual or  restructured  basis.  Included in the impaired  loans is
$1,094,000 of loans for which the related allowance for loan losses is $271,000.
The remaining  $11,757.000  of impaired  loans do not have an allowance for loan
losses as a result of write-downs and supporting  collateral  value. The average
recorded investment in impaired loans during the period ended September 30, 1998
was approximately $7,321,000.

4.  Commitments and Contingencies:

In the normal  course of business,  the Company and its  subsidiaries  are named
defendants in various lawsuits and  counterclaims.  In the opinion of management
after consultation with legal counsel,  none of the suits will have a materially
adverse  effect on the  financial  position  or  results  of  operations  of the
Company.

5.  New Accounting Pronouncements:

In June 1997,  FASB  issued  SFAS No.  131,  "Disclosures  about  Segments of an
Enterprise and Related Information," The Statement establishes standards for the
way that public business enterprises report information about operating segments
in annual  financial  statements  and  requires  that those  enterprises  report
selected  information  about  operating  segments in interim  financial  reports
issued to shareholders.  The Company anticipates that the implementation of this
Statement at year-end 1998 will require additional disclosures.

                            UMB FINANCIAL CORPORATION
                        AVERAGE BALANCES/YIELDS AND RATES
                      (tax-equivalent basis) (in thousands)


                                              Nine Months Ended September 30,
                                                 1998               1997
                                           Average   Average   Average  Average
Assets                                    Balance Yield/Rate  Balance Yield/Rate
                                          
Loans, net of unearned interest ......   $ 2,678,042    8.77% $2,633,112   8.95%
Securities:
  Taxable ............................   $ 2,348,381    5.83  $2,182,969   5.86
  Tax-exempt .........................       523,429    6.54     353,905   6.63
                                             -------    ----     -------   ----
                                                                                
    Total securities ................... $2,871,810     5.96  $2,536,874   5.97
Federal funds and resell agreements .....    257,444    5.58     142,952   5.78
Other earning assets ....................     76,295    6.00      82,026   6.26
                                              ------    ----      ------   ----
                                                                                
    Total earning assets ................$5,883,591     7.22  $5,394,964   7.42
Allowance for loan losses ...............    (33,215)            (33,077)
Other assets ............................  1,120,514           1,109,134
                                           ---------           ---------
                                        
Total assets ........................... $6,970,890           $6,471,021
                                         ===========          ===========
                                        


Liabilities and Shareholders' Equity
Interest-bearing deposits .............. $3,575,556     3.91% $3,348,037   3.80%
Federal funds and repurchase agreements      911,615    5.11     810,409   5.00
Borrowed funds .........................      44,004    7.56      50,835   7.03
                                              ------    ----      ------   ----
                                                                            
    Total interest-bearing liabilities . $4,531,175     4.19  $4,209,281   4.07
Noninterest-bearing demand deposits ....  1,702,363           1,567,603
Other liabilities ...................        90,466             103,007
Shareholders' equity ................       646,886             591,130
                                            -------             -------
                                                                                
    Total liabilities and 
                 shareholders' equity    $6,970,890           $6,471,021
                                        ===========           ==========
                                                                                


Net interest spread .................                   3.03%              3.35%
Net interest margin ...................                 4.00               4.25


                            UMB FINANCIAL CORPORATION
              ANALYSIS OF CHANGES IN NET INTEREST INCOME AND MARGIN
                      (tax-equivalent basis) (in thousands)




                   ANALYSIS OF CHANGES IN NET INTEREST INCOME

                                           Three Months Ended                       Nine Months Ended
                                             September 30, 1998 vs. 1997        September 30, 1998 vs. 1997
                                             
                                                   Volume      Rate      Total      Volume       Rate       Total
Change in interest earned on:
                                                                                              
    Loans .....................................   $(2,582)   $(1,288)   $(3,870)   $  2,980    $(3,530)   $   (550)
    Securities:
        Taxable ...............................     5,895       (531)     5,364       7,211       (528)      6,683
        Tax-exempt ............................     3,226       (235)     2,991       8,296       (233)      8,063
    Federal funds sold ........................       359       (172)       187       4,782       (225)      4,557
    Other .....................................      (225)       (99)      (324)       (262)      (159)       (421)
                                                     ----        ---       ----        ----       ----        ---- 
            Interest income ...................   $ 6,673    $(2,325)   $ 4,348    $ 23,007    $(4,675)   $ 18,332
                                                  -------    -------    -------    --------    -------    --------
Change in interest paid on:
    Interest-bearing deposits .................   $ 3,403    $   581    $ 3,984    $  6,597    $ 2,874    $  9,471
    Federal funds purchased ...................       745         (8)       737       3,858        695       4,553
    Borrowed funds ............................      (113)       191         78        (377)       193        (184)
                                                     ----        ---         --        ----        ---        ---- 
            Interest expense ..................   $ 4,035    $   764    $ 4,799    $ 10,078    $ 3,762    $ 13,840
                                                  -------    -------    -------    --------    -------    --------
Net interest income ...........................   $ 2,638    $(3,089)   $  (451)   $ 12,929    $(8,437)   $  4,492
                                                  =======    =======    =======    ========    =======    ========

                                                                              




                         ANALYSIS OF NET INTEREST MARGIN
                                                    Three Months Ended                          Nine Months Ended
                                                       September 30,                               September 30,
- ------------------------------------------------------------------------------------------------------------------------------------
                                               1998             1997          Change          1998            1997          Change
                                                                                                              
Average earning assets ...............   $   5,941,734   $   5,442,324   $   499,410    $   5,883,591   $   5,394,964   $   488,627
Interest-bearing liabilities .........       4,610,053       4,211,793       398,260        4,531,175       4,209,281       321,894
                                             ---------       ---------       -------        ---------       ---------       -------
Interest free funds ..................   $   1,331,681   $   1,230,531   $   101,150    $   1,352,416   $   1,185,683   $   166,733
                                         =============   =============   ===========    =============   =============   ===========
                                                                                                                       



Free funds ratio .................  ..          22.41%          22.61%        (0.20)%          22.99%          21.98%         1.01%
    (free funds to earning assets)

Tax-equivalent yield on earning assets           7.13%           7.49%        (0.36)%           7.22%           7.42%       (0.20)%
Cost of interest-bearing liabilities .           4.18            4.14          0.04             4.19            4.07         0.12
                                                 ----            ----          ----             ----            ----         ----
Net interest spread ..................           2.95            3.35         (0.40)            3.03            3.35        (0.32)%
Benefit of interest free funds .......           0.94            0.92          0.02             0.97            0.90         0.07
                                                 ----            ----          ----             ----            ----         ----
Net interest margin ..................           3.89%           4.27%        (0.38)%           4.00%           4.25%       (0.25)%
                                                 ====            ====         =====             ====            ====        =====  



                            UMB FINANCIAL CORPORATION
                MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                       CONDITION AND RESULTS OF OPERATIONS
                  FOR THE NINE MONTHS ENDED SEPTEMBER 30, 1998

Summary UMB Financial  Corporation (the Company) earned net income of $7,374,000
for the three months ended  September 30, 1998,  compared to $15,116,000 for the
same period a year earlier. Included in these results was a pretax charge of $10
million,  taken  in the  third  quarter  of 1998,  representing  the cost to the
Company for the termination and liquidation of its defined benefit pension plan.
The Company's expense for this plan termination could be significantly less than
the current estimate,  depending on final settlement calculations,  the purchase
of annuity contracts and other factors. Final settlement should occur during the
fourth quarter.  On an operating basis, which excludes the nonrecurring  pension
expense,  the Company earned  $13,801,000 or $0.69 per share,  compared to $0.74
for  the  third  quarter  of  1997.  On  a  year-to-date   basis  earnings  were
$36,898,000,  compared to $44,855,000 for the prior year.  Excluding the pension
plan termination charge the year-to-date earnings were $43,325,000, or $2.12 per
share, compared to $2.19 per share for the prior year.

The Company's  net interest  income  showed a small  increase on a  year-to-date
basis. Non interest income  increased for both periods as the Company  continues
to build on its substantial  fee-based income. Non interest expenses were higher
for  both  periods  as the  Company  continues  its  investments  in  personnel,
equipment and technology systems required to sustain long-term growth.

Included in this report are limited  forward-looking  statements  concerning the
Company's future financial condition and results of operations. These statements
are the  result  of  Management's  current  expectations  based  on  information
presently  available.  Actual results could differ from these  expectations as a
result of many  factors  including  changes  in  economic  conditions  impacting
customers  ability to repay loans,  interest  rates and loan demand.  Changes in
technology,  regulatory  requirements  and  competition  will also impact future
results.

Results of Operations For the three months ended  September 30, 1998 the Company
earned net interest income of $55,006,000  compared to $56,316,000 for the third
quarter of 1997.  On a  year-to-date  basis net  interest  income  increased  to
$166,991,000,  compared to  $165,006,000  for the same  period  last year.  Loan
volume and continued  decreases in interest  rates have impacted the growth rate
of net  interest  income.  While  the  average  earning  assets  increased,  the
Company's net interest margin  decreased to 4.00% compared to 4.25% for the same
period of 1997.  This decrease  primarily  resulted from  continued  pressure on
short-term  interest rates,  which  negatively  impacted the yield on loans. The
yield on the Company's  investment  portfolio for 1998 was relatively  unchanged
from the same period a year  earlier.  The Company is not willing to  jeopardize
the quality or liquidity of the investment  portfolio by changing its long-term,
prudent investment philosophy.

The Company's  loan loss  provision for the third quarter of 1998 was $2,538,000
compared to $2,807,000 for the same period of 1997. The  year-to-date  loan loss
provision  for the Company in 1998 was  $8,310,000  compared to  $8,109,000  for
1997. The third quarter decrease in provision for loan loss was primarily due to
a  decrease  in net loan  charge-offs.  Net loan  charge-offs  in the first nine
months of 1998 were  $8,042,000  compared to $8,753,000 for the same period last
year.  The majority of the  charge-offs  in both periods were from  Bankcard and
consumer loans.  The Company will continue to closely monitor its loan positions
and related underwriting efforts in order to minimize credit losses.

Non interest  income totaled  $38,498,000 for the third quarter of 1998 compared
to  $35,773,000  for the same period of 1997. For the first nine months of 1998,
non-interest  income increased to $113,982,000  from  $102,193,000 for the prior
year, an increase of 11.5%. Nearly all categories of fee income increased as the
Company continues its efforts to grow this revenue source,  which does not carry
the credit and interest  rate risk of  interest-based  revenue.  This  continued
double-digit growth in fee income was the result of increases in both commercial

               UMB FINANCIAL CORPORATION UMB FINANCIAL CORPORATION
                MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                       CONDITION AND RESULTS OF OPERATIONS
                  FOR THE NINE MONTHS ENDED SEPTEMBER 30, 1998

and retail fee income, including brokerage activity, corporate trust and custody
income, and traditional trust fees.

Non interest  expense was  $81,781,000  for the three months ended September 30,
1998  compared to  $67,164,000  for the same period of 1997.  For the first nine
months of 1998  non-interest  expense was $221,110,000  compared to $193,240,000
for the  first  nine  months of 1997.  Included  in the 1998  results  was a $10
million charge for the termination and the planned  liquidation of the Company's
defined  benefit pension plan.  This  nonrecurring  charge was required to fully
fund the plan and  distribute  the  assets  to plan  participants.  The  Company
elected to fund and  liquidate  the  pension  plan and replace it with a benefit
plan that is more closely tied to Company  performance and not a defined benefit
formula. The distribution of plan assets will also give participants  discretion
over asset  investment  decisions.  In  comparing  the quarter and  year-to-date
increase the Company  incurred  increases in staffing,  occupancy  and equipment
related expenses.  Staffing for the Company's many growth  initiatives,  coupled
with a tight labor market,  has contributed to the increase.  Equipment  expense
also  increased as a result of technology  and  conversion  costs related to the
replacement  and upgrade of core operating  systems.  The prudent  management of
non-interest expense will continue to be a priority for the Company.

Financial  Condition

Total  assets at  September  30,  1998 were  $6.791  billion  compared to $6.513
billion at September  30, 1997 and $7.054  billion at December 31, 1997.  Loans,
net of unearned  interest,  decreased to $2.551 billion as of September 30, 1998
compared  to $2.710  billion at  September  30,  1997.  This  decrease  in loans
reflects a very  competitive  loan market in which the Company  operates.  Total
investment  securities  increased  to $2.992  billion as of  September  30, 1998
compared to $2.453  billion at September  30, 1997.  The increase in  investment
securities  resulted  from the  combined  effect of a  decrease  in loans and an
increase in deposits,  the Company's  primary funding source for its asset base.
Total  deposits  increased to $5.323  billion at September  30, 1998 compared to
$5.025 billion at September 30, 1997

Non accrual and  restructured  loans  totaled  $13,573,000,  0.53% of loans,  at
September 30, 1998 compared to $6,948,000, 0.26% of loans, at September 30, 1997
and $4,120,000 at December 31, 1997,  0.15% of loans.  Loans past due 90 days or
more  were  $9,093,000,  0.36% of loans  at  September  30,  1998,  compared  to
$9,383,000,  0.35% of loans at September 30, 1997 and $7,752,000 at December 31,
1997,  0.28% of loans.  The Company's  loan quality  remains  strong by industry
standards.  This increase in  non-accrual  loans was primarily the result of one
commercial  credit risk, which is not expected to result in a significant  loss.
The total non-performing loans and loans past due 90 days or more were less than
1.0% of total loans.  At September  30, 1998 the  Company's  allowance  for loan
losses  was  $33,542,000  or 1.31%  of  outstanding  loans.  The  Company  has a
well-diversified  loan portfolio with no foreign loans and no significant credit
exposure to commercial real estate.  Delinquency rates in the Company's bankcard
loan portfolio are well below industry averages.

Liquidity and Capital Resources

The Company's  liquidity  position  continues to be strong.  For the nine months
ended September 30, 1998, the Company's  average loan to deposit ratio was 50.7%
compared to 53.6% at September 30, 1997. At September 30, 1998, the average life
of the  securities  portfolio  was 19 months with 43% of the  portfolio  matures
during the next  twelve  months.  The  Company  has access to various  borrowing
markets should there be a need for additional funding.


                            UMB FINANCIAL CORPORATION
                MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                       CONDITION AND RESULTS OF OPERATIONS
                  FOR THE NINE MONTHS ENDED SEPTEMBER 30, 1998

Shareholders' equity totaled $651 million at September 30, 1998 compared to $611
million at  September  30, 1997 and $624  million at year-end  1997.  During the
twelve months ended September 30, 1998 the Company  increased its treasury stock
holdings by $11.6 million.  Management will continue to consider  treasury stock
purchases  depending on price,  availability  and  alternative  use of funds. At
September 30, 1998, the net unrealized gain on securities available for sale was
$15.0  million,  compared to $3.4 million at September 30, 1997 and $3.9 million
at December 31, 1997.

The Company  will  continue to manage its  interest  rate risk using  static gap
analysis along with other tools that help measure the impact of various interest
rate  scenarios.  One of  these  tools  is a  model  that  internally  generates
estimates of the change in net portfolio  value (NPV).  NPV is the present value
of expected cash flows from assets, liabilities and off-balance sheet contracts.
By projecting the timing and amount of future net cash flows an estimated  value
of that asset or liability can be determined. The following table sets forth the
Company's NPV as of September 30, 1998.

                                         Net Portfolio Value
                  Rates in
                Basis Points                   Dollar Change Percentage
                (Rate Shock)       Amount                    Change
                    200            $1,240,515      $33,416      2.77 %
                    100             1,230,712       23,613      1.96 %
                   Static           1,207,099            -          -%
                   (100)            1,170,928      (36,171)    (3.00)%
                   (200)            1,157,510      (49,589)    (4.11)%

The Company's  capital position is summarized in the table below and far exceeds
regulatory requirements. 
                                   Nine Months Ended
                                    September 30, 
                                      1998 1997
RATIOS 
Returnon average  assets              0.71% 0.93% 
Return on average  equity             7.63 10.15  
Averageequity to assets               9.28  9.14
Tier 1  risk-based  capital  ratio   15.82 15.52
Total risk-based capital ratio       16.73 16.45
Leverage ratio                        8.64  8.52

Per Share Data
Earnings Basic                      $ 1.81$ 2.19
Earnings Diluted                    $ 1.80$ 2.18
Cash Dividends                      $ 0.60$ 0.57
Dividend payout ratio                27.62%26.03%
Book value                          $32.11$29.90


                            UMB FINANCIAL CORPORATION
                MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                       CONDITION AND RESULTS OF OPERATIONS
                  FOR THE NINE MONTHS ENDED SEPTEMBER 30, 1998

YEAR 2000

The Year 2000 readiness issue is the result of computer  programs that have been
coded to define a year  using two  digits  rather  than  four.  For  example,  a
substantial  number of programs have date sensitive coding which may recognize a
date using "00" as 1900 rather than 2000.  This could result in system  failures
or miscalculations causing disruptions to the Company's operations.

The Company  has been  actively  working on this issue  since  1996.  A plan was
developed in which Year 2000 issues are divided into two areas - those involving
mission critical functions and those involving  non-critical  functions.  Within
these two areas,  applications  were  further  divided into those over which the
Company had control and those which were controlled by outside vendors.

A  five-step  plan  was then  developed  involving  1)  inventory,  2)  solution
planning,  3) renovation,  4) testing,  and 5)  implementation.  The approximate
percentage of each type of mission  critical  application  for which the Company
has completed the respective step of the five-step plan is set forth below:

                      Company-Controlled Vendor-Controlled
                        Mission Critical Mission Critical

Inventory                  99%                  99%
Solution Planning          99%                  99%
Renovation                 99%                  83%
Testing                    99%                  81%
Implementation             90%                  77%

The Company also has made significant steps toward assessing its hardware and is
making substantial progress toward replacing necessary equipment.  All mainframe
and mid-range  systems are in place,  and an inventory of personal  computers is
under  way.  The  Company's  five-step  plan  also  applies  to  all  identified
non-information technology assets such as equipment containing embedded chips.

The  Company  estimates  that the total  cost of its Year 2000  project  will be
approximately  $24 million  dollars.  Of this  amount,  $10 million was spent in
1997;  approximately  $12 million  will be spent in 1998,  and the  remaining $2
million is projected for 1999. While these numbers are substantial, they include
the cost of a  significant  number of system  replacements  that would have been
required in the near future  regardless of the Year 2000 issue.  These costs are
being funded through  operating cash flows.  Financial  institutions are heavily
dependent on  technology,  and the cost of Year 2000 efforts should be viewed in
its  context  as a  significant  portion  of the  Company's  annual  Information
Technology budget.

The Company has in place a program to  investigate  and  quantify  the Year 2000
issues  arising from its  relationships  with third  parties such as  borrowers,
vendors,  counterparties,  issuers  of debt and equity  securities  in which the
trust department of its subsidiary banks may invest, and service providers (e.g.
the  Federal   Reserve   system,   telecommunications   providers  and  electric
utilities).  Interfaces  and  connectivity  with these  parties and systems also
present significant issues.

A failure of counterparties,  significant suppliers,  customers with substantial
relationships,  or  failures  in the  payment  system  could have a  substantial
negative impact on the Company. In addition,  the Company could face significant
disruptions  of  business  and  financial  losses  if  there  were  failures  of
telecommunications  systems, utility systems, security clearing systems or other
elements of the financial industry infrastructure.


                            UMB FINANCIAL CORPORATION
                MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                       CONDITION AND RESULTS OF OPERATIONS
                  FOR THE NINE MONTHS ENDED SEPTEMBER 30, 1998

All  of the  foregoing  is  based  on  management's  current  assessment  of the
situation  using  information  available to it.  Other  factors that might cause
material changes include,  but are not limited to, the loss of key personnel and
the  ability to respond  to  unforeseen  complications.  Because  the  Company's
remediation  process  is  not  complete  and  due to the  reliance  on  business
partners,  vendors,  customers,  utilities,   telecommunications  providers  and
others, the outcome of Year 2000 readiness is uncertain and such issues may have
a material adverse effect on the Company's future financial condition and future
operating  results.  At this  point it is  impossible  to assess a "worst  case"
scenario.

The Company continues to develop contingency plans to cover failures due to Year
2000 issues relating to its operations, physical locations, products, suppliers,
public  infrastructure  and  customers.  Contingency  planning is expected to be
substantially complete by year-end.


                            UMB FINANCIAL CORPORATION
                MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                   CONDITION AND RESULTS OF OPERATIONS FOR THE
                      NINE MONTHS ENDED SEPTEMBER 30, 1998


PART II.  Other  Information  Item 6.  Exhibits  and  Reports on form 8-K a) The
following  exhibit is filed  herewith:  27-Article 9 of Regulation S-X Financial
Data  Schedule  for  September  30, 1998 Form 10-Q.  b) Reports on Form 8-K: The
Company filed an 8-K on September  15,1998 to disclose its  nonrecurring  charge
for the pension plan termination.


                            UMB FINANCIAL CORPORATION
                                    FORM 10-Q
                                   SIGNATURES





Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
Undersigned hereunto duly authorized.


UMB FINANCIAL CORPORATION



/s/ R. Crosby Kemper
R. Crosby Kemper
Chairman


/s/ Timothy M. Connealy
Timothy M. Connealy
Chief Financial Officer


Date:  November 13, 1998