This is the 1903-04 Intermediate Intercollegiate Series. Trinity College did not return from 1902-03.
1902-03 IIS Season : 1904-05 IIS Season 1903-04 CIAU Season
Semi-Finals[]
2 games total goals
| Date | Winner | Loser | Location |
|---|---|---|---|
| February 1 | McMaster 7 | Toronto II 4 | Toronto |
| February 5 | Toronto II 7 | McMaster 6 | Toronto |
McMaster University beat University of Toronto II 13 goals to 11.
| Date | Winner | Loser | Location |
|---|---|---|---|
| February 1 | RMC 9 | Queen's II 1 | Kingston |
| February 5 | RMC 10 | Queen's II 1 | Kingston |
Royal Military College beat Queen's University II 19 goals to 2.
Final[]
2 games total goals
| Date | Winner | Loser | Location |
|---|---|---|---|
| ? | RMC 8 | McMaster 8 | Kingston |
| February 18 | RMC 11 | McMaster 8 | Toronto |
Royal Military College beat McMaster University 19 goals to 16.