1972–73 WCHL season
| 1972–73 WCHL season | |
|---|---|
| League | Western Hockey League |
| Sport | Ice hockey |
| Number of teams | 12 |
| Regular season | |
| Season champions | Saskatoon Blades (1) |
| Season MVP | Dennis Sobchuk (Regina Pats) |
| Top scorer | Tom Lysiak (Medicine Hat Tigers) |
| Playoffs | |
| Finals champions | Medicine Hat Tigers (1) |
| Runners-up | Saskatoon Blades |
| 1972–73 Canadian major junior season | |
|---|---|
| Sport | Ice hockey |
| Number of teams | 30 |
| OHA | |
| QMJHL | |
| WCHL | |
| Memorial Cup | |
| Finals champions | Toronto Marlboros (OHA) (6th title) |
| Runners-up | Quebec Remparts (QMJHL) |
The 1972–73 WCHL season was the seventh season of the Western Canada Hockey League (WCHL). It featured twelve teams and a 68-game regular season. The Saskatoon Blades topped the regular season standings with 46 wins. However, in the playoffs, the Medicine Hat Tigers defeated the Blades in the championship series to win the club's first President's Cup title.