1
                      SECURITIES AND EXCHANGE COMMISSION
                          Washington, D. C.   20549

                                 FORM 10-Q

[x]   Quarterly Report Pursuant to Section 13 or 15 (d) of the Securities
      Exchange Act of 1934
      For the quarter ended March 31, 1998

[  ]  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 0-5544

                          OHIO CASUALTY CORPORATION
             (Exact name of registrant as specified in its charter)

                                     OHIO
         (State or other jurisdiction of incorporation or organization)

                                   31-0783294
                      (I.R.S. Employer Identification No.)

                    136 North Third Street, Hamilton, Ohio
                   (Address of principal executive offices)

                                    45025
                                  (Zip Code)

                               (513) 867-3000
                        (Registrant's telephone number)

            Securities registered pursuant to Section 12(g) of the Act:

                      Common Shares, Par Value $.125 Each
                                (Title of Class)

                          Common Share Purchase Rights
                                (Title of Class)

    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      

    The aggregate market value as of May 1, 1998 of the voting stock held by 
non-affiliates of the registrant was $1,488,060,224.

    On May 1, 1998 there were 33,600,463 shares outstanding.


                                   Page 1 of 10

    2

PART I

ITEM 1.   FINANCIAL STATEMENTS

OHIO CASUALTY CORPORATION AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEET
(In thousands)
(Unaudited)

                                                       March 31,   December 31,
                                                         1998         1997
                                                             
Assets
Investments:
   Fixed maturities:
      Available for sale, at fair value
      (cost:   $2,086,769 and $2,112,291)            $ 2,193,124   $ 2,226,030
   Equity securities, at fair value                
      (cost:   $274,009 and $275,637)                    975,146       859,475
   Short-term investments, at cost                        55,888        65,849
                                                     ------------  ------------
         Total investments                             3,224,158     3,151,354
Cash                                                      72,561        54,206
Premiums and other receivables                           205,438       193,615
Deferred policy acquisition costs                        129,711       126,063
Property and equipment                                    52,373        50,699
Reinsurance recoverable                                  118,123       108,962
Other assets                                             102,276        93,883
                                                     ------------  ------------
         Total assets                                $ 3,904,640   $ 3,778,782
                                                     ============  ============
Liabilities
Insurance reserves:
   Unearned premiums                                  $  499,772   $   495,076
   Losses                                              1,177,094     1,176,614
   Loss adjustment expenses                              302,418       307,193
   Future policy benefits                                 34,148        34,148
Note payable                                              40,000        40,000
California Proposition 103 reserve                        67,804        66,908
Deferred income taxes                                    137,059        95,389
Other liabilities                                        244,750       248,625
                                                      -----------  ------------
         Total liabilities                             2,503,045     2,463,953

Shareholders' equity
Common stock, $.125  par value
   Authorized:   150,000,000 shares
   Issued:   46,803,872                                    5,850         5,850
Additional paid-in capital                                 4,118         3,923
Accumulated other comprehensive income:           
Unrealized gain on investments, net of applicable
      income taxes                                       525,686       454,241
Retained earnings                                      1,174,705     1,158,308
Treasury stock, at cost:
   (Shares:  13,203,964; 13,182,240)                    (308,764)     (307,493)
                                                      -----------  ------------
      Total shareholders' equity                       1,401,595     1,314,829
                                                      -----------  ------------
      Total liabilities and shareholders' equity      $3,904,640    $3,778,782
                                                      ===========  ============


Accompanying notes are integral part of these financial statements.  For 
complete disclosures see Notes to Consolidated Financial Statements on 
pages 23-32 of the Corporation's 1997 Annual Report to Shareholders.
                                        
                                        2

   3

OHIO CASUALTY CORPORATION AND SUBSIDIARIES
STATEMENT OF CONSOLIDATED INCOME
(In thousands)
(Unaudited)

                                                               Three Months
                                                              Ended March 31,
                                                             1998       1997
                                                                

Premiums and finance charges earned                       $ 309,627   $ 302,479
Investment income less expenses                              44,633      43,717
Investment gains realized                                     4,082      13,340
                                                          ----------  ----------
         Total income                                       358,342     359,536

Losses and benefits for policyholders                       188,117     186,181
Loss adjustment expenses                                     26,380      30,255
General operating expenses                                   28,352      25,272
California Proposition 103 reserve                              897       1,052
Amortization of deferred policy acquisition costs            73,731      75,701
                                                          ----------  ----------
         Total expenses                                     317,477     318,461

Income before income taxes                                   40,865      41,075

Income taxes
   Current                                                    7,457      11,668
   Deferred                                                   2,494      (1,850)
                                                          ----------  -----------
         Total income taxes                                   9,951       9,818

Income from continuing operations                            30,914      31,257

Income from discontinued operations                             280       1,458
                                                          ----------  ----------
Net income                                                 $ 31,194    $ 32,715
                                                          ==========  ==========
Other comprehensive income, net of tax:
   Net change in unrealized gains (losses), net of income 
     tax expense/(benefit) of $38,470 and $(19,539), 
     respectively                                            71,445     (36,543)

Comprehensive income                                       $102,639    $ (3,828)
                                                          ==========  ===========
Average shares outstanding - basic                           33,621      34,904

Average shares outstanding - diluted                         33,663      34,920
                                                          ==========  ===========
Earnings per share (basic and diluted):
Income from continuing operations, per share               $   0.92    $   0.90
Income from discontinued operations, per share                 0.01        0.04
                                                          ----------  ----------
Net income, per share                                      $   0.93    $   0.94
                                                                                 
Cash dividends, per share                                  $   0.44    $   0.42
                                                          ==========  ==========
                                       

Accompanying notes are integral part of these financial statements.  For 
complete disclosures see Notes to Consolidated Financial Statements on 
pages 23-32 of the Corporation's 1997 Annual Report to Shareholders.

                                       3
   4                             

OHIO CASUALTY CORPORATION AND SUBSIDIARIES
STATEMENT OF CONSOLIDATED
SHAREHOLDERS' EQUITY
(In thousands)
(Unaudited)


                                                     Accumulated
                                        Additional     other                                       Total
                               Common    paid-in    comprehensive   Retained        Treasury     shareholders'
                               Stock     capital       income       earnings         stock         equity
                                                                             
Balance
January 1, 1997               $ 5,850    $ 3,603     $ 332,042     $ 1,076,545    $ (242,940)   $ 1,175,100

Unrealized gain (loss)                                 (56,083)                                     (56,083)
Deferred income tax benefit on
  net unrealized gain (loss)                            19,539                                       19,539
Net issuance of treasury                                                                       
stock under stock option
  plan and by charitable
  donation (19,418 shares)                   231                          172            261            664
Repurchase of treasury
  stock  (816,500 shares)                                                            (32,834)       (32,834)
Net income                                                             32,715                        32,715
Cash dividends paid
  ($.42 per share)                                                    (14,709)                      (14,709)
- ------------------------------------------------------------------------------------------------------------
Balance,
March 31, 1997                $ 5,850    $ 3,834     $ 295,498     $ 1,094,723    $ (275,513)   $ 1,124,392                  
============================================================================================================
Balance
January 1, 1998               $ 5,850    $ 3,923     $ 454,241     $ 1,158,308    $ (307,493)   $ 1,314,829

Unrealized gain (loss)                                 109,915                                      109,915
Deferred income tax benefit on
  net unrealized gain (loss)                           (38,470)                                     (38,470)
Net issuance of treasury
  stock under stock option
  plan and by charitable
  donation (8,276 shares)                    195                                         193            388
Repurchase of treasury
  stock  (30,000 shares)                                                              (1,464)        (1,464)
Net income                                                              31,194                       31,194
Cash dividends paid
  ($.44 per share)                                                     (14,797)                     (14,797)
- ------------------------------------------------------------------------------------------------------------
Balance,                                                            
March 31, 1998                $ 5,850    $ 4,118     $ 525,686     $ 1,174,705    $ (308,764)   $ 1,401,595
============================================================================================================
                                       


Accompanying notes are integral part of these financial statements.  For 
complete disclosures see Notes to Consolidated Financial Statements on 
pages 23-32 of the Corporation's 1997 Annual Report to Shareholders.

                                       4
   5

OHIO CASUALTY CORPORATION AND SUBSIDIARIES
STATEMENT OF CONSOLIDATED CASH FLOWS
(In thousands)
(Unaudited)

                                                             Three Months
                                                            Ended March 31,
                                                         1998          1997
                                                              
Cash flows from:
   Operations
      Net income                                      $ 31,194       $ 32,715
      Adjustments to reconcile net income to cash 
      from operations:
         Changes in:
            Insurance reserves                             401        (20,405)
            Income taxes                                 3,133         (5,071)
            Premiums and other receivables             (11,822)       (12,810)
            Deferred policy acquisition costs           (3,648)           577
            Reinsurance recoverable                     (9,160)          (806)
            Other assets                                13,674          2,416
            Other liabilities                           (3,899)       (15,305)
         Depreciation and amortization                   3,463          6,610
         Investment gains and losses                    (4,042)       (14,063)
         California Proposition 103                        896          1,052
                                                      ---------      ---------
            Net cash generated (used) by operations     20,190        (25,090)

Investments
   Purchase of investments:
      Fixed income securities - available for sale     (45,155)       (74,831)
      Equity securities                                 (2,986)        (8,116)
   Proceeds from sales:
      Fixed income securities - available for sale      10,426         90,906
      Equity securities                                  6,678         41,065
   Proceeds from maturities and calls:
      Fixed income securities - available for sale      39,640         11,863
      Equity securities                                      0              4
   Property and equipment
      Purchases                                         (4,081)        (3,831)
      Sales                                                164            224
                                                       --------      ---------
         Net cash from investments                       4,686         57,284

Financing
   Proceeds from exercise of stock options                   1            213
   Purchase of treasury stock                           (1,686)       (32,834)
   Dividends paid to shareholders                      (14,797)       (14,709)
                                                       --------      ---------
         Net cash used in financing activity           (16,482)       (47,330)

Net change in cash and cash equivalents                  8,394        (15,136)
Cash and cash equivalents, beginning of period         120,055         61,624
                                                     ---------      ----------
Cash and cash equivalents, end of period             $ 128,449      $  46,488
                                                     =========      ==========

Accompanying notes are integral part of these financial statements.  For 
complete disclosures see Notes to Consolidated Financial Statements on 
pages 23-32 of the Corporation's 1997 Annual Report to Shareholders.
                                       
                                       5
   6
                    OHIO CASUALTY CORPORATION AND SUBSIDIARIES
                    NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                  (UNAUDITED)

NOTE I - RECENTLY ISSUED ACCOUNTING STANDARDS

During 1997, the Corporation adopted Statement of Financial Accounting 
Standard 128 "Earnings Per Share."  Basic earnings per share is computed using 
weighted average number of common shares outstanding.  Diluted earnings per 
share is computed similar to basic earnings per share except that the weighted 
average number of shares outstanding is increased to include the number of 
additional common shares that would have been issued if all dilutive 
outstanding stock options would have been exercised.  All prior periods were 
recalculated under the new definition of basic and diluted earnings per share.  
Basic and diluted earnings per share are summarized as follows:

                                             1998                 1997

Income from continuing operations          $30,914              $31,257

Average common shares 
outstanding - basic                         33,621               34,904

Basic income from continuing
operations per average share               $   .92              $   .90
                                           =======              =======
Average common shares outstanding           33,621               34,904

Effect of dilutive securities                   42                   16
                                           -------              -------
Average common shares
outstanding - diluted                       33,663               34,920

Diluted income from continuing
operations - per average share            $    .92             $    .90
                                          ========             ========
                                       
The Corporation adopted Statement of Financial Accounting Standard No. 130 - 
Reporting Comprehensive Income during the first quarter of 1998.  
Comprehensive income is defined as changes in equity of a business enterprise 
during a period from transactions and other events from non-owner sources.  
The Corporation has displayed comprehensive income on its Statement of 
Consolidated Income on page 3 of this Form 10-Q.

The Corporation also adopted Statement of Position 98-1 "Accounting for the 
Costs of Computer Software Developed or Obtained for Internal Use."  This 
statement provides guidance on accounting for the costs of computer software 
developed or obtained for internal use and allows for certain costs associated 
with developing/obtaining software for internal use to be capitalized.  
Pursuant to this, the Corporation capitalized $1.1 million during the first 
quarter of 1998.  Prior to this Statement of Position, this amount would have 
been expensed as incurred.

NOTE II - FIRST QUARTER EVENTS

During the first quarter of 1998, the Corporation was in violation of one of 
its loan covenants for its revolving line of credit.  The covenant states that 
no more than 30% of the Corporation's investment portfolio at market value may 
be invested in equity securities.  At March 31, 1998 the actual percentage of 
equity securities to consolidated investments was 30.2% at market value.  This 
violation occurred solely because of appreciation in the Corporation's equity 
portfolio. The Corporation has not allocated any new funds to the equity 
portfolio in the last three years.  The syndicate of banks under the credit 
agreement have all signed waivers of default for this occurrence.

NOTE III - INTERIM ADJUSTMENTS

It is believed that all material adjustments necessary to present a fair 
statement of the results of the interim period covered are reflected in this 
report.
                                       6

   7
ITEM 2.  Management's  Discussion  and  Analysis  of  Financial  Condition  
         and  Results of Operations

Property and casualty pre-tax underwriting losses for the quarter ended March 
31, 1998 were $6.0 million, $.18 per share, compared with $14.4 million, $.41 
per share for the same period in 1997.  Gross premiums for the first three 
months of 1998 increased 1.4% for all lines of business.  Commercial lines 
decreased 6.6% and personal lines increased 7.9% from the same period last 
year.  Property and casualty net premiums increased 1.3% for the first quarter 
of 1998 from the same period a year ago.

Premium writings continue to demonstrate the impact of our agency 
repositioning strategy.  Premium from active agents increased 4.2% over the 
same period last year.  New Jersey is our largest state with 16.2% of total 
premiums written during the year.  Legislation passed in 1992 requires 
automobile insurers operating in the state to accept all risks that meet 
underwriting guidelines regardless of risk concentration.  This leads to a 
greater risk concentration in the state than the Corporation would otherwise 
accept.  New Jersey also requires assessments to be paid for the New Jersey 
Unsatisfied Claim and Judgment Fund (UCJF).  The assessment for 1998 is 
approximately $3.2 million compared with $4.2 million in 1997.  Recently, the 
New Jersey State Senate passed an auto insurance reform bill that mandates a 
15% rate reduction for personal auto liability policies for drivers who agree 
not to sue for "pain and suffering" unless they suffer permanent injury in an 
accident.  The bill is currently under review by the Assembly.  The 
anticipated impact on the Corporation is a tradeoff of lower premium rates for 
personal auto policies but also lower losses on these policies.  As of March 
31, 1998 the Corporation had net premiums written of $12.6 million in personal 
auto liability or 25% of total premiums that the Corporation writes in New 
Jersey.  The maximum impact of this reform bill on the Corporation would have 
been a decrease of $1.9 million for the quarter in premium if all 
policyholders made this election on their policies.

The combined ratio for the first three months decreased 2.2 points to 103.4% 
from 105.6% from the same period last year.  This reduction was due to fewer 
catastrophe losses during the first quarter of 1998.  The three-month combined 
ratio for homeowners decreased 13.6 points to 105.9% from 119.5% in the same 
period last year.  This decrease is due to the reduction in catastrophe losses 
in 1998 as well as fewer large claims occurring in 1998 compared with the same 
period of 1997.  Personal automobile, the Corporation's largest line, recorded 
a 1998 three-month combined ratio of 101.4%, down 7.4 points from 108.8% in 
1997.  Workers' compensation combined ratio for the first three months of 1998 
increased 49.2 points to 131.1% from 81.9% during the same period last year.  
The deterioration in workers' compensation results were due to reserve 
increases that resulted from additional development of certain pre-existing 
claims.

The general liability combined ratio decreased 7.8 points to 91.0% from 98.8% 
during the first quarter 1998.  This reduction is largely due to favorable 
loss development during the first quarter of 1998.  The combined ratio for 
CMP, fire and inland marine increased to 103.4% from 101.3% during March 1998.

The first quarter catastrophe losses were $3.0 million and accounted for 1.0 
point on the combined ratio.  This compares with $5.3 million and 1.8 points 
for the same period in 1997.

For the quarter, property and casualty before tax investment income was $43.2 
million, $1.29 per share, increasing slightly from $42.4 million, $1.21 per 
share, for the same period last year.  The effective tax rate on investment 
income for the first quarter of 1998 was 24.4% compared with 24.3% for the 
comparable period in 1997. 

Net cash generated by operations was $20.2 million for the first three months 
of the year compared with net cash used of $25.1 million for the same period 
in 1997.  Shareholder dividend payments were $14.8 million in the first three 
months of 1998 compared with $14.7 million for the same period of 1997.

In 1995 the Corporation reinsured substantially all of its life insurance and 
related businesses to Great Southern Life Insurance Company.  During the 
fourth quarter of 1997, Great Southern Life Insurance Company legally replaced 
Ohio Life as the primary insurer for approximately 76% of the life insurance 
policies subject to the 1995 agreement.  As a result, 76% of the unamortized 
ceding commission was recognized during 1997.  There remains approximately 
$2.1 million in unamortized ceding commission.  This will continue to be 
amortized over the remaining life of the underlying policies.  Investments in 
below 

                                       7
   8
investment grade securities (Standard and Poor's rating below BBB-) and 
unrated securities are summarized as follows:




                                               March 31,         December 31,
                                                 1998               1997
                                                            
Below investment grade securities:
        Carrying value                          $164.2             $141.4
        Amortized cost                           158.2              135.6

Unrated securities:
        Carrying value                          $272.0             $242.8
        Amortized cost                           255.5              228.6

Utilizing ratings provided by other agencies, such as the NAIC, categorizes 
additional unrated securities into below investment grade ratings.  The 
following summarizes the additional unrated securities that are rated in the 
below investment grade category by other rating agencies:


                                               March 31,          December 31,
                                                 1998                1997
                                                             
Below investment grade securities at                            
       carrying value                           $164.2              $141.4

Other rating agencies categorizing unrated
       securities as below investment grade        8.0                 8.1
                                                ------              ------
Below investment grade securities at
       carrying value                           $172.2              $149.5


All of the Corporation's below investment grade securities are performing in 
accordance with contractual terms and are making principal and interest 
payments as required.  The securities in the Corporation's below investment 
grade portfolio have been issued by 57 corporate borrowers in approximately 32 
industries.

In 1996 the Insurance Services Office (ISO) elected to become a public 
corporation.  As such, each member of ISO was allocated an equity stake in the 
new entity.  Effective January 1, 1997, ISO became a for-profit corporation 
and Ohio Casualty received 138,889 shares valued at $25 per share for a total 
value of $3.5 million.  The receipt of these shares was recorded as 
miscellaneous income at March 31, 1997 and the value of the shares was added 
to our equity portfolio.

The Corporation continues to have no exposure to futures, forwards, caps, 
floors, or similar derivative instruments as defined by Statement of Financial 
Accounting Standards No. 119.  However, as noted in footnote number 14 on page 
30 of the Annual Report to Shareholders, we have an interest rate swap with 
Chase Manhattan Bank covering one-half the outstanding balance of the 
revolving line of credit.  This swap is not classified as an investment but 
rather as a hedge against a portion of the Corporation's variable rate loan.

For further discussion of the Corporation's investments, see Item 1 of the 
Corporation's Form 10-K for the year ended December 31, 1997.

In 1994, the National Association of Insurance Commissioners developed a risk-
based capital model to establish standards which will compare insurance 
company statutory surplus to required minimum capital based on risks of 
operations and assist regulators in determining solvency requirements.  The 
model is based on four risk factors in two categories:  asset risk consisting 
of investment risk and credit risk; and underwriting risk composed of loss 
reserve and premiums written risks.  Based on current calculations, all of the 
Ohio Casualty Group companies have at least twice the necessary capital to 
conform with the risk-based capital model.

Proposition 103 was passed in the State of California in 1988 in an attempt to 
legislate premium rates for that state.  Even after considering investment 
income, total returns in California have been less than what would be 
considered "fair" by any reasonable standard.  The Corporation is currently 
involved in hearings 
                                     8

   9

with the State of California.  In mid 1997, the Administrative Law Judge 
presiding over the hearing requested a submission from the state showing 
revised rollback calculations.  The California Department of Insurance 
filed two revised rollback calculations in December 1997.  These 
alternatives, based on concession of certain issues, provide a range of 
rollback liabilities between $35.9 million plus interest and $39.9 million 
plus interest.

In January 1998, the Judge indicated her intent to rule under the Department's 
regulations, without consideration of the Corporation's constitutional 
challenge, that the Corporation's liability should be $24.4 million plus 
interest.  The Commissioner may accept or reject the Judge's ultimate decision 
in whole or in part and her determination will be subject to de novo review by 
the State Superior Court.  After consultation with outside counsel, the 
Corporation has determined that $35.9 million plus interest is the more 
reasonable of the two Department calculations should the Department of 
Insurance prevail.  As a result, the Corporation's reserve for this alleged 
liability is $67.8 million.  An administrative hearing process is ongoing 
concerning the potential rollback liability.  It is uncertain when this matter 
will ultimately be resolved.  The Corporation will continue to challenge the 
validity of any rollback and plans to continue negotiations with Department 
officials.  For further discussion of the Corporation's California withdrawal, 
see footnote 15 in the Corporation's Annual Report to Shareholders.

During the first quarter, Ohio Casualty continued its share repurchase 
program.  The total number of shares acquired during the quarter was 30,000, 
at an average price of $48.81 per share.  The Company has remaining 
authorization to repurchase 1,996,812 additional shares.

The Corporation continues to work on converting our computer systems to be 
year 2000 compliant.  Currently over 70% of our systems have been modified for 
year 2000.  A compliance testing phase was added during 1997 to our year 2000 
criteria.  This involves individual system compliance testing and integrated 
system compliance testing.  The first step verifies that the systems are 
compliant when they run independently.  The second step verifies compliance 
when they are integrated with all other systems with which they interface.  
With this addition to our criteria we are over 50% completed with the entire 
year 2000 compliance process.  To date, the Corporation has spent 
approximately $.9 million and expects to spend an additional $1.2 million to 
complete our efforts.

The Corporation continues to contact vendors who provide products and/or 
services requesting verification that they either are or will be year 2000 
compliant.  Over 50% have responded and second requests and follow-ups are 
being sent during 1998 to verify compliance for those that have not responded 
or indicated they would be compliant at a future date.  For a discussion of 
the Corporation's extent of liability for coverage of year 2000 issues under 
property, general liability and directors and officers liability policies, see 
pages 13 and 14 of the Corporations 1997 Form 10K.

During the first quarter of 1998, the Corporation was in violation of one of 
its loan covenants for its revolving line of credit.  The covenant states that 
no more than 30% of the Corporation's investment portfolio at market value may 
be invested in equity securities.  At March 31, 1998 the actual percentage of 
equity securities to consolidated investments was 30.2% at market value.  This 
violation occurred solely because of appreciation in the Corporation's equity 
portfolio. The Corporation has not allocated any new funds to the equity 
portfolio in the last three years.  The syndicate of banks under the credit 
agreement have all signed waivers of default for this occurrence.

From time to time, the Company may publish forward looking statements relating 
to such matters as anticipated financial performance, business prospects and 
plans, regulatory developments and similar matters.  The statements contained 
in this Management's Discussion and Analysis of Financial Condition and 
Results of Operations that are not historical information, are forward looking 
statements.  The Private Securities Litigation Reform Act of 1995 provides a 
safe harbor under The Securities Act of 1933 and The Securities Exchange Act 
of 1934 for forward-looking statements.  In order to comply with the terms of 
the safe harbor, the Company notes that a variety of factors could cause the 
Company's actual results and experience to differ materially from the 
anticipated results or other expectations expressed in the Company's forward-
looking statements.  The risks and uncertainties that may affect the 
operations, performance, development and results of the Company's business 
include the following: changes in property and casualty reserves; catastrophe 
losses; premium and investment growth; product pricing environment; 
availability of credit; changes in government regulation; performance of 
financial markets; fluctuations in interest rates; availability and pricing of 
reinsurance; litigation and administrative proceedings and general economic 
and market conditions.
                                     9

   10

PART II

Item 1.  Legal Proceedings - None

Item 2.  Changes in Securities - None

Item 3.  Defaults Upon Senior Securities - None

Item 4.  Submission of Matters to a Vote of Security Holders -

         At the annual meeting on April 15, 1998, shareholders voted on board 
         of director seats for three year terms.  Those elected were:  
           Wayne Embry:       For  29,692,812;  against  93,820,  
                              abstentions    50,540
           Stephen Marcum:    For  29,287,581;  against  65,917;  
                              abstentions   483,674
           Stanley Pontius:   For  29,717,084;  against  69,548;  
                              abstentions    50,540
           Bill Woodall:      For  29,720,386;  against  68,081;  
                              abstentions    48,705

         Those directors whose term of office continued after the meeting 
         were:  Arthur J. Bennert, Catherine A. Dolan, Jack E. Brown, Jeffery 
         D. Lowe, Vaden Fitton, Lauren N. Patch, Joseph L. Marcum and Howard 
         L. Sloneker III. 

         In addition, shareholders voted to ratify Coopers and Lybrand L.L.P. 
         as independent accountants.  Those votes were as follows:
           For  29,649,681;  against  60,749;  abstentions  126,742

Item 5.  Other Information - None

Item 6.  Exhibits and reports on Form 8-K -
         The Corporation filed a Form 8K on February 19, 1998 to file an 
         amended and restated Rights Agreement.


                                  SIGNATURE

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 thereunto duly authorized.


                                            OHIO CASUALTY CORPORATION
                                            -------------------------
                                                  (Registrant)



May 14, 1998                                 /s/ Barry S. Porter
                                             -------------------------
                                             Barry S. Porter, CFO/Treasurer
                                            (on behalf of Registrant and as 
                                             Principal Accounting Officer)

                                    10