1975 Macdonald Lassies Championship
The 1975 Canadian Ladies Curling Championship, known as the Macdonald Lassie for sponsorship reasons, Canada's national women's curling championship was held February 23-28, 1975 at the Moncton Coliseum in Moncton, New Brunswick.
Lee Tobin's Montreal-area rink won Quebec's first Canadian women's championship title, after defeating Saskatchewan's Marj Mitchell in a playoff after finishing the round robin with identical records. It was only the second time a team from Eastern Canada had won up to that point.Teams
Standings
Final round robin standings
| Locale | Skip | W | L |
| Lee Tobin | 7 | 2 |
| Marjorie Mitchell | 7 | 2 |
| Sharon Grigg | 6 | 3 |
| Marion Radcliffe | 6 | 3 |
| Joan Mogk | 5 | 4 |
 Newfoundland | Gail Hiscock | 4 | 5 |
| Bea Cole | 3 | 6 |
| Diane Blanchard | 3 | 6 |
| Ivy Lord | 2 | 7 |
| Phyliss MacDonald | 2 | 7 |
Tiebreaker
