List of professional sports teams in Ontario

The Province of Ontario, Canada, has professional sports teams in a wide variety of sports:

National Basketball Association

• Toronto Raptors

National Hockey League

• Toronto Maple Leafs
• Ottawa Senators

Major League Baseball

• Toronto Blue Jays

Canadian Football League

• Toronto Argonauts
• Hamilton Tiger-Cats
• Ottawa Redblacks (2014)

American Hockey League

• Toronto Marlies

National Lacrosse League

• Toronto Rock

Major League Soccer

• Toronto FC

North American Soccer League

• Ottawa Fury FC (2014)

Canadian Women's Hockey League

• Brampton Thunder
• Toronto Furies

Can-Am League

• Ottawa Rapids

Canadian Soccer League

• Toronto Croatia
• Oakville Blue Devils
• Border Stars
• London City (soccer club)
• North York Astros
• St. Catharines Wolves
• Toronto Supra Portuguese
• Italia Shooters
• Serbian White Eagles
• Brampton Stallions

Former teams

Minor League Baseball

• Toronto Maple Leafs

International League Baseball

• Ottawa Lynx

National Hockey League

• Ottawa Senators (original) (moved to St. Louis, Missouri and became the St. Louis Eagles for the rest of the team's existence)
• Hamilton Tigers (defunct)

American Hockey League

• Cornwall Aces
• Hamilton Canucks
• Hamilton Bulldogs
• Newmarket Saints
• St. Catharines Saints
• Toronto Roadrunners

Canadian Soccer League

• York Region Shooters (merged with the Italia Shooters)
• Caribbean Selects (defunct)
• Durham Flames (defunct)
• Durham Storm (defunct)
• Hamilton Thunder (defunct)
• Ottawa Wizards (defunct)

USL Premier Development League

• Toronto Lynx (dropped from professional status to the PDL in 2007)

World Basketball League

• Hamilton Skyhawks (defunct)

World Hockey Association

• Toronto Toros
• Ottawa Civics

Canadian Football League

• Ottawa Renegades (defunct)
• Ottawa Roughriders (defunct)

Arena Football League

• Toronto Phantoms (defunct)