Pricing Supplement No. 33 Dated September 21, 1995 
Filed Pursuant to: Rule 424 (b)(3)
(To Prospectus dated November 4, 1993 and File No.: 33-65904
Prospectus Supplement dated July 29, 1994) 


                           FIRST CHICAGO CORPORATION
                          MEDIUM-TERM NOTES, SERIES F



Date of Issue: September 25, 1995 [_]Fixed Rate    [_]Commercial Paper Rate Note
                                  [X]Senior        [_]Federal Funds Rate Note
Maturity Date: September 25, 1998 [_]Subordinated  [X]LIBOR Note
                                                   [_]Prime Rate Note
                                                   [_]Treasury Rate Note


Principal Amount: $50,000,000.00

Issue Price (As a Percentage of Principal Amount): 100%

Interest Rate/Initial Interest Rate: Not Available

Interest Payment Dates: 3rd Wednesday of March, June, September and December of
                        each year

Interest Reset Dates: 3rd Wednesday of March, June, September and December of
                      each year

Index Maturity: 90 days

Spread: +10 basis points

Spread Multiplier: None

Minimum Interest Rate: None

Maximum Interest Rate: None

Interest Payment Period: September 25, 1995 to December 20, 1995 and quarterly 
                         thereafter, up to but excluding the interest payment 
                         date.

Interest Rate Reset Period: September 25, 1995 to December 20, 1995 and
                            quarterly thereafter, up to but excluding the
                            interest payment date.


Redemption Date(s) or Period: None

Optional Repayment Date(s): None

Calculation Agent (If Applicable): The First National Bank of Chicago


Additional Terms: