Bantam Champions
| YEAR | A | B |
| 1920-21 | BELLEFAIRS | |
| 1921-22 | BELLEFAIRS | |
| 1922-23 | BELLEFAIRS | |
| 1923-24 | UPPER CANADA COLLEGE | |
| 1924-25 | NORTH TORONTO | |
| 1925-26 | MAITLANDS | |
| 1926-27 | MAITLANDS | |
| 1927-28 | ST MICHAELS COLLEGE | |
| 1928-29 | DE LA SALLE | |
| 1929-30 | OLPHS | |
| 1930-31 | DANFORTH FALCONS | |
| 1931-32 | MARLBOROS | |
| 1932-33 | ST MICHAELS COLLEGE | |
| 1933-34 | ST MICHAELS COLLEGE | |
| 1934-35 | FLEETWOODS | |
| 1935-36 | BLUE CRUSADERS | |
| 1936-37 | UNIVERSITY SCHOOLS | |
| 1937-38 | FARMERS AC | |
| 1938-39 | SWANSEA | |
| 1939-40 | UNIVERSITY SCHOOLS | |
| 1940-41 | CHEWIES ACES | |
| 1941-42 | MARLBOROS | |
| 1942-43 | MARLBOROS | |
| 1943-44 | MARLBOROS | |
| 1944-45 | YOUNG HAWKS | |
| 1945-46 | NT KINSMEN TIGERS | |
| 1946-47 | ST MICHAELS COLLEGE | |
| 1947-48 | LEASIDE LIONS | |
| 1948-49 | ST MICHAELS COLLEGE | |
| 1949-50 | MARLBOROS | ST MICHAELS COLLEGE |
| 1950-51 | BELL AC | LEASIDE LIONS |
| YEAR | MAJOR | A | B |
| 1951-52 | MARLBOROS | DE LA SALLE | PICKERING AC |
| 1952-53 | MARLBOROS | LEASIDE LIONS | IDEAL WELDING |
| 1953-54 | NO SERIES | MARLBOROS | SPOONERS B/A |
| 1954-55 | NO SERIES | ST MICHAELS COLLEGE | DE LA SALLE |
| 1955-56 | NO SERIES | MARLBOROS | ALDERWOOD AC |
| 1956-57 | NO SERIES | MARLBOROS | MURRAYS ASSOCIATES |
| 1957-58 | MARLBOROS | TEDS PALS HC | DON MILLS CIVITAN |
| YEAR | A | B | C |
| 1958-59 | SCARBORO LIONS | ST MICHAELS COLLEGE | |
| 1959-60 | MARLBOROS | ST MICHAELS COLLEGE | |
| 1960-61 | AFAGAS PROPANE | ST MICHAELS COLLEGE | |
| 1961-62 | MARLBOROS | ST MICHAELS COLLEGE | |
| 1962-63 | YORK STEEL | DALE CARTAGE | |
| 1963-64 | MARLBOROS | BERT ROBINSON | |
| 1964-65 | MARLBOROS | NOTHERN ETOBICOKE | |
| 1965-66 | MARLBOROS | GEORGE BELL | |
| 1966-67 | LIMESTONE QUARRIES | DORSET PARK | |
| 1967-68 | YOUNG NATS | STANS CYCLE | |
| 1968-69 | GOULDING PARK | NORTH WEST BOYS CLUB | |
| 1969-70 | YOUNG NATS | TORONTO HUSKIES | |
| 1970-71 | MARLBOROS | NORTH TORONTO | DORSET PARK |
| YEAR | AA | A |
| 1971-72 | MARLBOROS | FAUSTINA |
| 1972-73 | MARLBOROS | TORONTO OLYMPIC |
| 1973-74 | NO RECORD | NO RECORD |
| 1974-75 | YOUNG NATS | ROYAL YORK |
| 1975-76 | MARLBOROS | VILLAGERS |
| 1976-77 | NO RECORD | NO RECORD |
| 1977-78 | WEXFORD | GLOBE |
| B | C | |
| 1971-72 | WARREN PARK | |
| 1972-73 | AGINCOURT LIONS | WEST HILL |
| 1973-74 | NO RECORD | NO RECORD |
| 1974-75 | DORSET PARK | BERT ROBINSON |
| 1975-76 | WEXFORD | AGINCOURT |
| 1976-77 | NO RECORD | NO RECORD |
| 1977-78 | YORK TRAPPERS |
| YEAR | MAJOR | AA | A |
| 1978-79 | WEXFORD | WEXFORD | METRO BLACK HAWKS |
| 1979-80 | YOUNG NATS | MISSISSAUGA REPS | EAST YORK |
| 1980-81 | DON MILLS | MISSISSAUGA NORTH STARS | LEASIDE |
| 1981-82 | YOUNG NATS | METRO BLACK HAWKS | GOULDING PARK |
| 1982-83 | TORONTO RED WINGS | WEXFORD | HILLCREST |
| 1983-84 | MISSISSAUGA REPS | MISSISSAUGA BRAVES | YORK TOROS |
| 1984-85 | MARLBOROS | MISSISSAUGA BRAVES | GOULDING PARK |
| 1985-86 | MARLBOROS | MISSISSAUGA JETS | GOULDING PARK |
| 1986-87 | TORONTO RED WINGS | GOULDING PARK | HUMBER VALLEY |
| 1987-88 | WEXFORD | HILLCREST | LEASIDE |
| 1988-89 | DON MILLS | YORK TOROS | ETOBICOKE CANUCKS |
| 1989-90 | TORONTO RED WINGS | GOULDING PARK | ETOBICOKE CANUCKS |
| 1990-91 | TORONTO RED WINGS | NORTH TORONTO | SCARBORO DEVILS |
| 1991-92 | MISSISAUGA BLACKHAWKS | MISSISSAUGA NORTH STARS | GOULDING PARK |
| 1992-93 | MISSISSAUGA SENATORS | EAST ENDERS | DUFFIELD SPORTS CLUB |
| 1993-94 | WEXFORD | EAST ENDERS | ROYALS |
| 1994-95 | MARLBOROS | NO RECORD | NO RECORD |
| 1995-96 | YOUNG NATS | MISSISSAUGA TERRIERS | HUMBERVIEW HUSKIES |
| 1996-97 | WEXFORD | WARREN PARK | TORONTO AEROS |
| 1997-98 | NO RECORD | NO RECORD | NO RECORD |
| 1998-99 | NORTH YORK CANADIENS | NORTH TORONTO | WESTON HAWKS |
| 1999-2000 | MARKHAM ISLANDERS | MISSISSAUGA BRAVES | HUMBERVIEW HUSKIES |
| 2000-01 | JR. CANADIENS | WEST MALL | MARKHAM ISLANDERS |
| YEAR | AAA | AA | A |
| 2001-02 | TORONTO RED WINGS | MISSISSAUGA NORTH STARS | VAUGHAN RANGERS |
| 2002-03 | JR. CANADIENS | MISSISSAUGA NORTH STARS | WESTON HAWKS |
| 2003-04 | MARLBOROS | MISSISSAUGA TERRIERS | AVALANCHE |
| 2004-05 | JR. CANADIENS | MISSISSAUGA BRAVES | NORTH YORK KNIGHTS |
| 2005-06 | MISSISSAUGA ICE DOGS | VAUGHAN RANGERS | WEST MALL |
| 2006-07 | JR. CANADIENS | MISSISSAUGA JETS | WEST MALL |
| 2007-08 | MARLBOROS | HUMBER VALLEY SHARKS | VAUGHAN PANTHERS |
| 2008-09 | MARLBOROS | MISSISSAUGA BRAVES | DUFFIELD DEVILS |
| 2009-10 | DON MILLS | TORONTO ICE DOGS | AVALANCHE |
| 2010-11 | MISSISSAUGA REBELS | MISSISSAUGA BRAVES | HILLCREST |
| 2011-12 | MARLBOROS | MISSISSAUGA TERRIERS | NORTH YORK KNIGHTS |
| 2012-13 | MARLBOROS | MISSISAUGA JETS | AMESBURY |
| 2013-14 | TORONTO YOUNG NATIONALS | ICE WARRIORS | NORTH YORK KNIGHTS |
| 2014-15 | MISSISSAUGA REBELS | ICE WARRIORS | VAUGHAN PANTHERS |
| 2015-16 | LEASIDE FLAMES | MISSISSAUGA NORTH STARS | MISSISSAUGA REBELS |
| 2016-17 | AVALANCHE | HUMBER VALLEY SHARKS | TORONTO MARLBOROS |
