Ontario Provincial Junior A Hockey League | ||||
Year | Champion | |||
1972-73 | 12 Teams | |||
1973-74 | 12 Teams | |||
1974-75 | 12 Teams | |||
1975-76 | 12 Teams | |||
1976-77 | 12 Teams | North York Rangers | North Bay Trappers | (4-1) |
1977-78 | 11 Teams | |||
1978-79 | 11 Teams | |||
1979-80 | 12 Teams | |||
1980-81 | 12 Teams | |||
Ontario Junior A Hockey League | ||||
Year | Champion | |||
1981-82 | 11 Teams | |||
1982-83 | 9 Teams | |||
1983-84 | 8 Teams | |||
1984-85 | 8 Teams | |||
1985-86 | 6 Teams | |||
1986-87 | 4 Teams |