The 1991–92 Swiss Cup was the 67th season of Switzerland's annual football cup competition. It began on 17 August with the first games of Round 1 and ended on Whit Monday 8 June 1992 with the Final held at Wankdorf, Bern. The winners earned a place in the first round of the Cup Winners' Cup.

Overview The competition began on the week-end 17–18 August 1991 with the games of the first round and ended on Whit Monday 8 June 1992 with the final held at the former Wankdorf Stadium in Bern. The 24 clubs from the Nationalliga B were granted byes for the first round. The 12 clubs from the Nationalliga A were granted byes for the first two rounds. The winners of the cup qualified themselves for the first round of the Cup Winners' Cup in the next season.

The draw was respecting regionalities, when possible, and the lower classed team was granted home advantage. In the entire competition, the matches were played in a single knockout format. In the event of a draw after 90 minutes, the match went into extra time. In the event of a draw at the end of extra time, a penalty shoot-out was to decide which team qualified for the next round. No replays were foreseen, except in the case that the final ended level after extra time.

Round 1 In the first round a total of 160 clubs participated from the third-tier and lower. Reserve teams were not admitted to the competition. Summary

|colspan="3" style="background-color:#99CCCC"|17–18 August 1991

Red Star qualified for the second round with a bye for the first round.

Round 2 The 24 clubs from the Nationalliga B were granted byes for the first round and joined the competition in the second round. These teams were seeded and cound not be drawn against each other. The draw respected regionalities, when possible, and the lower classed team was granted home advantage. Summary

|colspan="3" style="background-color:#99CCCC"|31 August and 1 September 1991

Matches

Round 3 The 12 clubs from the Nationalliga A were granted byes for the first two rounds and they joined the competition in this round. These teams were seeded and cound not be drawn against each other. The draw respected regionalities, when possible, and the lower classed team was granted home advantage. Summary

|colspan="3" style="background-color:#99CCCC"|27 September 1991

|colspan="3" style="background-color:#99CCCC"|28 September 1991

|colspan="3" style="background-color:#99CCCC"|29 September 1991

Matches

Round 4 Summary

|colspan="3" style="background-color:#99CCCC"|27 March 1992

|colspan="3" style="background-color:#99CCCC"|28 March 1992

|colspan="3" style="background-color:#99CCCC"|29 March 1992

Matches

Round 5 Summary

|colspan="3" style="background-color:#99CCCC"|16 April 1992

Matches

Quarter-finals Summary

|colspan="3" style="background-color:#99CCCC"|5 May 1992

Matches

Semi-finals Summary

|colspan="3" style="background-color:#99CCCC"|12 May 1992

|colspan="3" style="background-color:#99CCCC"|19 May 1992

Matches

Final Summary

|colspan="3" style="background-color:#99CCCC"|8 June 1992

Telegram

Luzern won the cup and this was the club's second cup title to this date.

Sources and references Switzerland 1991/92 at RSSSF