Toronto 
Here is the list of Top 12 Food Festivals in Ontario as per Festivals & Events Ontario (FEO).
- Eat & Drink Norfolk: Savour the Flavours of Norfolk County. Enjoy a relaxed atmosphere. Sample from up to 50 separate food and beverage displays! Come for the FUN, Come for the FOOD! Mix and mingle with Friends!
April 5 – 7, 2018@ Various locations, Simcoe
- Streetsville Founders Day Bread & Honey FestivalThis is a fun-filled family festival featuring a huge parade at 10am on Saturday live entertainment on 2 stages, a petting zoo, pony rides, children’s inflatables, crafts, souvenirs and much more.
June 1 – 3, 2018 @ Streetsville, Mississauga
- Lasalle Strawberry Festival
The LaSalle Strawberry Festival features a carnival, fireworks, pageants, a parade, live entertainment, vendors and of course, local strawberries!June 7 – 10, 2018 @ LaSalle
- Jerkfest
Experience the tantalizing tastes, mysterious flavours, captivating aromas of unforgettable jerk food- chicken, pork, beef, lamb, seafood, vegetables. Live entertainment, kids’ activities and prizes.August 9 – 12, 2018 @ Centennial Park, Etobicoke, Toronto
- Carrot Fest
The event includes a large vendor market with hundreds of vendors, the Ontario Dock Dogs Association, professional wrestling events, BMX Stunt Shows, Kids Zone, live stage entertainment and more!August 17 – 18, 2018 @ Bradford
- Tecumseh Corn Festival
The Tecumseh Corn Festival is a prominent four day festival which hosts a spectacular variety of family entertainment, contests and activities with tons and tons of hot buttered corn on the cob.August 24 – 26, 2018 @ Tecumseh
- Winona Peach Festival
In its 50th year, the event promises something for everyone, from arts and crafts, to vintage cars to the midway and a full lineup of entertainment. Best of all, admission is free.August 24 – 26, 2018 @ Winona
- Canada’s Largest Ribfest
This fundraising initiative of the Rotary Club of Burlington Lakeshore offers a family-friendly weekend full of musical entertainment, an artisan fair, kids midway and delicious, mouth-watering ribs!August 31 to September 3 @ Burlington
- SoundBites 2018
We’re wrapping up the summer season with a massive food truck rally and an unforgettable concert. Join us from 5-11pm the 5th annual SoundBites event where we celebrate music and food in the city!TBA @ Mississauga Celebration Square, Mississauga
- Niagara Grape & Wine Festival
Join the 63rd Anniversary of Niagara’s internationally acclaimed grape and wine industry. For 2 weeks in September experience premium wine tastings, local culinary & live entertainment.September 15 to 30, 2018 @Niagara Region
- St. George Applefest
A Marquee Event in Brant County – an affordable family festival with apples, pies, crafts, entertainment, kids’ activities, FREE Saturday night Street Party. FREE admission and parking. Coaches welcome.September 15 – 16, 2018 @ St. George
- Blue Mountain Apple Harvest Festival
There’s no better way to enjoy Thanksgiving weekend and the fall colours than at Blue Mountain Village and Thornbury. Free family activities, live music, the Apple Pie Trail, and more!
2018: TBA, 2017: October 7 – 9 @ Blue Mountain
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Beer and Wine Festivals in Toronto
Ribfests in GTA and Golden Horseshoe.
2017 Top 100 Festivals & Events in Ontario