Category:Canadian football teams in Ontario

• Ontario Rugby Football Union teams (20 P)
• Canadian football teams in Ottawa (5 C, 9 P)
• Canadian football teams in Toronto (3 C, 9 P)

G

• Guelph Gryphons football (2 C, 1 P)

H

• Hamilton Tiger-Cats (6 C, 31 P, 1 F)
• Hamilton Tigers (football) (1 P)

M

• McMaster Marauders football (2 C, 1 P)

Q

• Queen's Golden Gaels football (2 C, 2 P)

W

• Waterloo Warriors football (2 C, 1 P)
• Western Mustangs football (3 C, 2 P)
• Wilfrid Laurier Golden Hawks football (2 C, 1 P)

B

• Bramalea Satellites
• Brockville Football Club
• Burlington Braves

C

• Cornwall Emards

G

• GTA Grizzlies

H

• Hamilton Alerts
• Hamilton Tiger-Cats

I

• Brantford Redskins

K

• Kingston Granites
• Kitchener-Waterloo Dutchmen (football)

L

• London Beefeaters
• London Lords

P

• Peterborough Orfuns
• Peterborough Pets

Q

• Quinte Skyhawks

S

• St. Clair Saints (football)
• Sarnia Imperials
• Sudbury Spartans

T

• Toronto Amateur Athletic Club

W

• Waterloo Warriors football
• Windsor Royals (football)