List of festivals in Ontario
This is a list of current festivals held within the Canadian province of Ontario, Canada.
Festivals by city
Image:Ontario, Canada.svg|right|thumb|Map of Canada with Ontario highlightedFestivals by region
Northeastern Ontario
- Algoma Fall Festival
- Bon Soo Winter Carnival
- Cinéfest Sudbury International Film Festival
- Junction North International Documentary Film Festival
- Northern Lights Festival Boréal
- La Nuit sur l'étang
- Queer North Film Festival
- Sudbury Outdoor Adventure Reels Film Festival
- Sudbury Pride
- Sundridge Sunflower Festival
- Up Here Festival
Northwestern Ontario
- Northwest Film Fest
- Thunder Pride
- Vox Popular Media Arts Festival
Southern Ontario
- Bluesfest International Windsor
- Blyth Festival
- Boots and Hearts Music Festival
- Brantford Ribfest
- Bridges Festival
- Brighton Applefest
- Canada Dance Festival
- Canada Day
- Canadian Filmmakers' Festival
- Canada's Largest Ribfest
- Canal Days
- Carassauga
- Carnival of Cultures
- CMT Music Fest
- Downtown Oakville Jazz Festival
- Elmira Maple Syrup Festival
- Festival of Northern Lights
- Fergus Scottish Festival and Highland Games
- Friendship Festival
- Goderich Celtic Roots Festival
- Grape and Wine Festival each September
- Havelock Country Jamboree
- Heatwave
- Home County Folk Festival
- Kempenfest
- Kitchener-Waterloo Oktoberfest
- London Ontario Live Arts Festival
- London Ribfest
- Luminato Festival
- Mariposa Folk Festival
- MuslimFest
- North by Northeast / NXNE
- Nuit Blanche
- Ontario Pirate Festival
- Ottawa Bluesfest
- Ovation Music Festival
- Peterborough Summer Festival of Lights
- Pride Week
- Puppet Festival Mississauga
- Rockton World's Fair
- St. Lawrence Shakespeare Festival
- Toronto Caribbean Carnival - Toronto Carnival
- Shaw Festival
- Steam Era
- Stratford Shakespeare Festival
- Strawberry Fields Festival
- Sunfest
- Supercrawl
- Taste of the Kingsway
- Taste of the Danforth
- The Great India Festival
- Toronto Chinese Lantern Festival
- Toronto Design Offsite Festival
- Toronto International Film Festival
- Toronto Reel Asian International Film Festival
- Toronto Ribfest
- Wallaceburg Antique Motor Boat Outing
- Waterloo Festival for Animated Cinema
- WayHome Music & Arts Festival
- Windsor–Detroit International Freedom Festival
- Winter Festival of Lights
- Winterlude
- The Word on the Street Festival