This is the 1934-35 season of the Ontario Hockey Association's Intermediate A series:
- Group 1: Peterborough
- Group 2: Niagara Falls
- Group 3: Preston Riversides
- Group 4: London Winery
- Group 5: Point Edward
- Group 6: Waterloo Hockey Club
- Group 7-8: Gravenhurst
- Group 9: Toronto Royals
- Group 10: McMaster University
Group winners advanced to the 1934-35 OHA Intermediate A Playoffs.
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