<ARTICLE> 5 <CIK> 0001013167 <NAME> Smith Barney Mid - West Futures Fund L.P. II <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 77,677,973 <SECURITIES> (1,534,338) <RECEIVABLES> 235,640 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 76,379,275 <PP&E> 0 <DEPRECIATION> 0 <TOTAL-ASSETS> 76,379,275 <CURRENT-LIABILITIES> 1,171,409 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 75,207,866 <TOTAL-LIABILITY-AND-EQUITY> 76,379,275 <SALES> 0 <TOTAL-REVENUES> (5,693,526) <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 3,224,858 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (8,918,384) <INCOME-TAX> 0 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (8,918,384) <EPS-BASIC> (175.26) <EPS-DILUTED> 0