Regular Season Summary ▪ Playoff Summary ▪ Leaders ▪ Skater Statistics ▪ Goalie Statistics
Finals (4-0): New York Islanders over Edmonton Oilers
| Game 1 | May 10 | Edmonton Oilers | 0 | New York Islanders | 2 | |
| Game 2 | May 12 | Edmonton Oilers | 3 | New York Islanders | 6 | |
| Game 3 | May 14 | New York Islanders | 5 | Edmonton Oilers | 1 | |
| Game 4 | May 17 | New York Islanders | 4 | Edmonton Oilers | 2 |
Conference Finals (4-0): Edmonton Oilers over Chicago Black Hawks
| Game 1 | April 24 | Edmonton Oilers | 8 | Chicago Black Hawks | 4 | |
| Game 2 | April 26 | Edmonton Oilers | 8 | Chicago Black Hawks | 2 | |
| Game 3 | May 1 | Chicago Black Hawks | 2 | Edmonton Oilers | 3 | |
| Game 4 | May 3 | Chicago Black Hawks | 3 | Edmonton Oilers | 6 |
Conference Finals (4-2): New York Islanders over Boston Bruins
| Game 1 | April 26 | Boston Bruins | 2 | New York Islanders | 5 | |
| Game 2 | April 28 | Boston Bruins | 4 | New York Islanders | 1 | |
| Game 3 | April 30 | New York Islanders | 7 | Boston Bruins | 3 | |
| Game 4 | May 3 | New York Islanders | 8 | Boston Bruins | 3 | |
| Game 5 | May 5 | Boston Bruins | 5 | New York Islanders | 1 | |
| Game 6 | May 7 | New York Islanders | 8 | Boston Bruins | 4 |
Division Finals (4-1): Edmonton Oilers over Calgary Flames
| Game 1 | April 14 | Edmonton Oilers | 6 | Calgary Flames | 3 | |
| Game 2 | April 15 | Edmonton Oilers | 5 | Calgary Flames | 1 | |
| Game 3 | April 17 | Calgary Flames | 2 | Edmonton Oilers | 10 | |
| Game 4 | April 18 | Calgary Flames | 6 | Edmonton Oilers | 5 | |
| Game 5 | April 20 | Edmonton Oilers | 9 | Calgary Flames | 1 |
Division Finals (4-1): Chicago Black Hawks over Minnesota North Stars
| Game 1 | April 14 | Chicago Black Hawks | 5 | Minnesota North Stars | 2 | |
| Game 2 | April 15 | Chicago Black Hawks | 7 | Minnesota North Stars | 4 | |
| Game 3 | April 17 | Minnesota North Stars | 5 | Chicago Black Hawks | 1 | |
| Game 4 | April 18 | Minnesota North Stars | 3 | Chicago Black Hawks | 4 | (OT) |
| Game 5 | April 20 | Chicago Black Hawks | 5 | Minnesota North Stars | 2 |
Division Finals (4-2): New York Islanders over New York Rangers
| Game 1 | April 14 | New York Islanders | 4 | New York Rangers | 1 | |
| Game 2 | April 15 | New York Islanders | 5 | New York Rangers | 0 | |
| Game 3 | April 17 | New York Rangers | 7 | New York Islanders | 6 | |
| Game 4 | April 18 | New York Rangers | 3 | New York Islanders | 1 | |
| Game 5 | April 20 | New York Islanders | 7 | New York Rangers | 2 | |
| Game 6 | April 22 | New York Rangers | 2 | New York Islanders | 5 |
Division Finals (4-3): Boston Bruins over Buffalo Sabres
| Game 1 | April 14 | Boston Bruins | 4 | Buffalo Sabres | 7 | |
| Game 2 | April 15 | Boston Bruins | 5 | Buffalo Sabres | 3 | |
| Game 3 | April 17 | Buffalo Sabres | 4 | Boston Bruins | 3 | |
| Game 4 | April 18 | Buffalo Sabres | 2 | Boston Bruins | 6 | |
| Game 5 | April 20 | Boston Bruins | 9 | Buffalo Sabres | 0 | |
| Game 6 | April 22 | Buffalo Sabres | 5 | Boston Bruins | 3 | |
| Game 7 | April 24 | Boston Bruins | 3 | Buffalo Sabres | 2 | (OT) |
Division Semi-Finals (3-1): Calgary Flames over Vancouver Canucks
| Game 1 | April 6 | Calgary Flames | 4 | Vancouver Canucks | 3 | (OT) |
| Game 2 | April 7 | Calgary Flames | 5 | Vancouver Canucks | 3 | |
| Game 3 | April 9 | Vancouver Canucks | 5 | Calgary Flames | 4 | |
| Game 4 | April 10 | Vancouver Canucks | 3 | Calgary Flames | 4 | (OT) |
Division Semi-Finals (3-0): Edmonton Oilers over Winnipeg Jets
| Game 1 | April 6 | Edmonton Oilers | 6 | Winnipeg Jets | 3 | |
| Game 2 | April 7 | Edmonton Oilers | 4 | Winnipeg Jets | 3 | |
| Game 3 | April 9 | Winnipeg Jets | 3 | Edmonton Oilers | 4 |
Division Semi-Finals (3-1): Minnesota North Stars over Toronto Maple Leafs
| Game 1 | April 6 | Minnesota North Stars | 5 | Toronto Maple Leafs | 4 | |
| Game 2 | April 7 | Minnesota North Stars | 5 | Toronto Maple Leafs | 4 | (OT) |
| Game 3 | April 9 | Toronto Maple Leafs | 6 | Minnesota North Stars | 3 | |
| Game 4 | April 10 | Toronto Maple Leafs | 4 | Minnesota North Stars | 5 | (OT) |
Division Semi-Finals (3-1): Chicago Black Hawks over St. Louis Blues
| Game 1 | April 6 | Chicago Black Hawks | 2 | St. Louis Blues | 4 | |
| Game 2 | April 7 | Chicago Black Hawks | 7 | St. Louis Blues | 2 | |
| Game 3 | April 9 | St. Louis Blues | 1 | Chicago Black Hawks | 2 | |
| Game 4 | April 10 | St. Louis Blues | 3 | Chicago Black Hawks | 5 |
Division Semi-Finals (3-1): New York Islanders over Washington Capitals
| Game 1 | April 6 | New York Islanders | 5 | Washington Capitals | 2 | |
| Game 2 | April 7 | New York Islanders | 2 | Washington Capitals | 4 | |
| Game 3 | April 9 | Washington Capitals | 2 | New York Islanders | 6 | |
| Game 4 | April 10 | Washington Capitals | 3 | New York Islanders | 6 |
Division Semi-Finals (3-0): New York Rangers over Philadelphia Flyers
| Game 1 | April 5 | Philadelphia Flyers | 3 | New York Rangers | 5 | |
| Game 2 | April 7 | Philadelphia Flyers | 3 | New York Rangers | 4 | |
| Game 3 | April 9 | New York Rangers | 9 | Philadelphia Flyers | 3 |
Division Semi-Finals (3-0): Buffalo Sabres over Montreal Canadiens
| Game 1 | April 6 | Montreal Canadiens | 0 | Buffalo Sabres | 1 | |
| Game 2 | April 7 | Montreal Canadiens | 0 | Buffalo Sabres | 3 | |
| Game 3 | April 9 | Buffalo Sabres | 4 | Montreal Canadiens | 2 |
Division Semi-Finals (3-1): Boston Bruins over Quebec Nordiques
| Game 1 | April 5 | Boston Bruins | 4 | Quebec Nordiques | 3 | (OT) |
| Game 2 | April 7 | Boston Bruins | 4 | Quebec Nordiques | 2 | |
| Game 3 | April 9 | Quebec Nordiques | 2 | Boston Bruins | 1 | |
| Game 4 | April 10 | Quebec Nordiques | 1 | Boston Bruins | 2 |