The 1991-92 KNVB Cup was the 74th edition of the Dutch national football annual knockout tournament for the KNVB Cup. 63 teams contested, beginning on 31 August 1991 and ending at the final on 10 May 1992. Feyenoord beat Roda JC 3–0 and won the cup for the eighth time.

Teams

First round

The matches of the first round were played on 31 August 31 and 1 September 1991. Only amateur clubs and one youth team participated.

Second round

The matches of the second round were played on October 12, 1991. Except for eleven Eredivisie teams, all other participants entered the tournament this round. E Eredivisie; 1 Eerste Divisie; A Amateur teams

Third round

The matches of the third round were played on November 16 and 17, 1991. The eleven highest ranked Eredivisie teams from last season entered the tournament here. E eleven Eredivisie entrants

Round of 16

The matches of the round of 16 were played on January 4 and 5, 1992.

Quarter finals

The quarter finals were played on February 26, March 1 and March 8, 1992.

Semi-finals

The semi-finals were played on March 31 and April 8, 1992.

Final

Feyenoord would participate in the Cup Winners' Cup.