Ontario is home to 3 teams (1 NBA, 1 WNBA and 1 G League) playing in 3 arenas. The biggest is Scotiabank Arena in Toronto, home of the Toronto Raptors, with 19,800 seats. The oldest is Coca-Cola Coliseum, opened in 1921.
NBA1
- NBAScotiabank Arena — Toronto Raptors (Toronto)opened 1999 · cap 19,800SiteMapNBA · Eastern Conference · Atlantic Division
WNBA1
- WNBACoca-Cola Coliseum — Toronto Tempo (Toronto)opened 1921 · cap 8,000SiteMapWNBA
G League1
- G LeagueParamount Fine Foods Centre — Raptors 905 (Mississauga)opened 1998 · cap 5,000SiteMapG League · affiliate of the Toronto Raptors
Arena names link to each arena’s page with capacity, history and nearby arenas. Site opens the team’s official site; Map opens directions. Listings cover NBA, WNBA, G League and NCAA Division I basketball arenas for the 2026–27 season. Capacity figures vary by source.
Ontario arena questions
How many basketball arenas are in Ontario?
Ontario is home to 3 teams (1 NBA, 1 WNBA and 1 G League) playing in 3 arenas.
Which NBA teams play in Ontario?
Toronto Raptors at Scotiabank Arena (Toronto).
What is the biggest basketball arena in Ontario?
Scotiabank Arena in Toronto, home of the Toronto Raptors, holds 19,800.
What is the oldest basketball arena in Ontario?
Scotiabank Arena in Toronto opened in 1999.
How do I find the closest basketball arena to me?
Enter your ZIP or postal code or city in Find Closest Arenas to see the 15 nearest, or browse the arena map. Tap I’ve been here to track every arena you’ve visited in your Arena Count.