1990–91 KNVB Cup

The 73rd edition of the KNVB Cup started on 13 October 1990. The final was played on 2 June 1991: Feyenoord beat BVV Den Bosch 1–0 and won the cup for the seventh time.

Teams

 * All 18 participants of the Eredivisie 1990-91, eleven of which entering in the second round
 * All 20 participants of the Eerste Divisie 1990-91
 * 28 teams from lower (amateur) leagues
 * One youth team

First round
The matches of the first round were played on 13 and 14 October 1990.

E Eredivisie; 1 Eerste Divisie; A Amateur teams

Intermediary Round
There was only room for 32 teams in the next round, so this intermediary round was held on 14 November 1990.

Second round
The matches of the second round were played on 14, 15 and 16 December 1990. The eleven highest ranked Eredivisie teams from last season entered the tournament this round.

E eleven Eredivisie entrants

Round of 16
The matches of the round of 16 were played on 23 January 1991.

Quarter finals
The quarter finals were played on 27 February 1991.

Semi-finals
The semi-finals were played on 27 March and 11 April 1991.

Final
Feyenoord would participate in the Cup Winners' Cup.