1951 Alexander Cup
The 1951 Alexander Cup was the Canadian national major ice hockey championship for the 1950-51 season.
League Champions
Quarterfinals
- Sydney Millionaires beat Charlottetown Islanders 4-2, 2 ties, on series.
Semifinals
- Toronto St. Michaels Monarchs beat Saskatoon Quakers 4-0 on series.
- Valleyfield Braves beat Sydney Millionaires 4-2 on series.
Final
Best of 7
- Valleyfield 4 Toronto 1
- Toronto 4 Valleyfield 1
- Toronto 4 Valleyfield 4
- Toronto 6 Valleyfield 1
- Valleyfield 7 Toronto 4
- Valleyfield 4 Toronto 1
Valleyfield Braves beat Toronto St Michaels Monarchs 9 points to 5.