Canadian Women's Open Winners 1973-1978

| Year_ | Champion | Country | Score | To_par | Tournament_Location |
|---|---|---|---|---|---|
| 1978 | JoAnne Carner (2) | United States | 278 | −14 | St. George`s Golf and Country Club |
| 1977 | Judy Rankin | United States | 212 | −4 | Lachute Golf Club |
| 1976 | Donna Caponi | United States | 212 | −4 PO | Cedar Brae Golf & Country Club |
| 1975 | JoAnne Carner | United States | 214 | −5 PO | St. George`s Golf and Country Club |
| 1974 | Carole Jo Skala | United States | 208 | −11 | Candiac Golf Club |
| 1973 | Jocelyne Bourassa | Canada | 214 | −5 PO | Montreal Municipal Golf Club |