| Number: | 33 |
| Type: | Grey Cup |
| Date: | December 1, 1945 |
| Stadium: | Varsity Stadium |
| City: | Toronto |
| Visitor Name: | Winnipeg Blue Bombers |
| Visitor Colour: | Winnipeg Blue Bombers |
| Home Name: | Toronto Argonauts |
| Home Colour: | Toronto Argonauts |
| Visitor Coach: | Bert Warwick |
| Home Coach: | Teddy Morris |
| Visitor Record: | 0–0 |
| Home Record: | 5–1 |
| Visitor1: | 0 |
| Visitor2: | 0 |
| Visitor3: | 0 |
| Visitor4: | 0 |
| Home1: | 12 |
| Home2: | 0 |
| Home3: | 12 |
| Home4: | 11 |
| Attendance: | 18,660 |
The 33rd Grey Cup was played on December 1, 1945, before 18,660 fans at Varsity Stadium at Toronto.
The Toronto Argonauts defeated the Winnipeg Blue Bombers 35–0.