The Allan Cup was a challenge cup, which meant that the previous year's winner kept the cup until defeated in league play or a playoff.
The Winnipeg Monarchs won the Winnipeg Hockey League of which the Winnipeg Winnipegs, the defending champions, were also a member. This gave the Monarchs the Allan Cup.
Kenora Thistles won the Manitoba & Western League.
This series was also for the Manitoba senior hockey championship.
Winnipeg Monarchs kept the Allan Cup.
Edmonton Dominions won the Alberta senior championship.
Regina Victorias won the Saskatchewan senior championship.
- Wednesday, March 11 Regina 5 Edmonton 4
Regina Victorias went on to challenge for the Allan Cup.
Regina Victorias won the Allan Cup.
Grand'Mere won the Interprovincial Hockey Union (Ottawa-Quebec).
2 games total goals
- Monday March 16 Regina 6 Grand'Mere 4
- Wednesday March 18 Regina 4 Grand'Mere 1
Regina Victorias beat Grand'Mere 10 goals to 5.
Regina Victorias kept the Allan Cup.
Note: Toronto R & AA, which won the Ontario senior championship, chose not to challenge.