<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
The schedule contains summary financial information extracted from Dean
Witter Diversified Futures Fund II L.P. and is qualified in its entirety
by reference to such financial statements.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> SEP-30-2000
<CASH> 6,330,483
<SECURITIES> 0
<RECEIVABLES> 28,412<F1>
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 0
<PP&E> 0
<DEPRECIATION> 0
<TOTAL-ASSETS> 7,147,475<F2>
<CURRENT-LIABILITIES> 0
<BONDS> 0
0
0
<COMMON> 0
<OTHER-SE> 0
<TOTAL-LIABILITY-AND-EQUITY> 7,147,475<F3>
<SALES> 0
<TOTAL-REVENUES> 333,097<F4>
<CGS> 0
<TOTAL-COSTS> 0
<OTHER-EXPENSES> 519,349
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> (186,252)
<INCOME-TAX> 0
<INCOME-CONTINUING> (186,252)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (186,252)
<EPS-BASIC> 0
<EPS-DILUTED> 0
<FN>
<F1>Receivables include interest receivable of $28,412.
<F2>In addition to cash and receivables, total assets include net
unrealized gain on open contracts of $788,580.
<F3>Liabilities include redemptions payable of $293,050 and accrued
management fees of $17,869.
<F4>Total revenues include realized trading revenue of $(430,132),
net change in unrealized of $494,906, and interest income of
$268,323.
</FN>
</TABLE>