On this page you will find the Stanley Cup Playoff results for each season. You will see the result of every 7-game series during that particular season’s playoffs.
2004 Stanley Cup Playoff data
| Round | Winner (Seed) | Loser | Length | Sweep |
| Prelim | Tampa Bay Lightning (High) | New York Islanders | 5 games | |
| Prelim | Montreal Canadiens (Low) | Boston Bruins | 7 games | |
| Prelim | Philadelphia Flyers (High) | New Jersey Devils | 5 games | |
| Prelim | Toronto Maple Leafs (High) | Ottawa Senators | 7 games | |
| Prelim | Detroit Red Wings (High) | Nashville Predators | 6 games | |
| Prelim | San Jose Sharks (High) | St. Louis Blues | 5 games | |
| Prelim | Calgary Flames (Low) | Vancouver Canucks | 7 games | |
| Prelim | Colorado Avalanche (High) | Dallas Stars | 5 games | |
| Qtrs | Tampa Bay Lightning (High) | Montreal Canadiens | 4 games | Sweep |
| Qtrs | Philadelphia Flyers (High) | Toronto Maple Leafs | 6 games | |
| Qtrs | Calgary Flames (Low) | Detroit Red Wings | 6 games | |
| Qtrs | San Jose Sharks (High) | Colorado Avalanche | 6 games | |
| Semis | Tampa Bay Lightning (High) | Philadelphia Flyers | 7 games | |
| Semis | Calgary Flames (Low) | San Jose Sharks | 6 games | |
| Finals | Tampa Bay Lightning (High) | Calgary Flames | 7 games |