1990–91 KNVB Cup
The 1990-91 KNVB Cup was the 73rd edition of the Dutch national football annual knockout tournament for the KNVB Cup. 67 teams contested, beginning on 13 October 1990 and ending at the final 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 leagues
- One youth team
First round
The matches of the first round were played on 13 - 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