Ended May 25, 1991
16 teams · 15 series · 92 games
1991 Stanley Cup Playoffs
Pittsburgh Penguins win the Stanley Cup
Conn Smythe Trophy
Mario Lemieux, Pittsburgh
Division semifinals
Division finals
Conference final
Stanley Cup Final
MNS 2 PIT 4
PIT Pittsburgh Penguins Stanley Cup champions
East
Conference final
Division finals
East · Division semifinals
The Final
Pittsburgh def. MNS 4–2| G1 | May15 | at Pittsburgh | MNS 5–4 PIT | MNS 5–4 PIT | MNS leads 1–0 | /games/1991-05-15/mns-pit |
| G2 | May17 | at Pittsburgh | PIT 4–1 MNS | PIT 4–1 MNS | Tied 1–1 | /games/1991-05-17/mns-pit |
| G3 | May19 | at MNS | MNS 3–1 PIT | MNS 3–1 PIT | MNS leads 2–1 | /games/1991-05-19/pit-mns |
| G4 | May21 | at MNS | PIT 5–3 MNS | PIT 5–3 MNS | Tied 2–2 | /games/1991-05-21/pit-mns |
| G5 | May23 | at Pittsburgh | PIT 6–4 MNS | PIT 6–4 MNS | Pittsburgh leads 3–2 | /games/1991-05-23/mns-pit |
| G6 | May25 | at MNS | PIT 8–0 MNS | PIT 8–0 MNS | Pittsburgh wins the Cup 4–2 | /games/1991-05-25/pit-mns |
During the regular season, /playoffs shows the bracket as if the season ended today, and fills in as series are played.