List of Memorial Cup champions 1972 to 1982 1972 to 1982

| Champion | Score | Runner_up | Additional_participants | Host_locations |
|---|---|---|---|---|
| Cornwall Royals (QMJHL) | 2–1 | Peterborough Petes (OHA) | Edmonton Oil Kings (WCHL) | Ottawa |
| Toronto Marlboros (OHA) | 9–1 | Quebec Remparts (QMJHL) | Medicine Hat Tigers (WCHL) | Montreal |
| Regina Pats (WCHL) | 7–4 | Quebec Remparts (QMJHL) | St. Catharines Black Hawks (OHA) | Calgary |
| Toronto Marlboros (OHA) | 7–3 | New Westminster Bruins (WCHL) | Sherbrooke Castors (QMJHL) | Kitchener |
| Hamilton Fincups (OHA) | 5–2 | New Westminster Bruins (WCHL) | Quebec Remparts (QMJHL) | Montreal |
| New Westminster Bruins (WCHL) | 6–5 | Ottawa 67`s (OHA) | Sherbrooke Castors (QMJHL) | Vancouver |
| New Westminster Bruins (WHL) | 7–4 | Peterborough Petes (OHA) | Trois-Rivières Draveurs (QMJHL) | Sudbury and Sault Ste. Marie |