A food festival is a festival, usually held annually, that uses food, often produce, as its central theme. "These festivals have always been a means of uniting communities through celebrations of harvests and giving thanks for a plentiful growing season. They can be traced back thousands of years to celebrating the arrival of harvest time, the autumnal equinox, and the honoring of earth gods."
United States 
There are several Florida food festivals and New Jersey food festivals. Other festivals include the Gilroy Garlic Festival in Gilroy, California; Brentwood Cornfest in Brentwood, California; Mushroom Festivals in various locales; the Castroville Artichoke Festival, in Castroville, California; the Stockton Asparagus Festival, in Stockton, California; the Lexington Barbecue Festival in North Carolina; the Posen Potato Festival, in Posen, Michigan; the Norwalk Oyster Festival, in Norwalk, Connecticut, Vaisakhi Festival at Yuba City, and the Howell Melon Festival in Howell, Michigan, known for electing the Howell Melon Queen.
Increasingly, vegetarian food festivals are becoming some of the largest food celebrations in the country, including Vegfest in Salt Lake City, Utah, Seattle, Washington and San Francisco, California.
United Kingdom 
See List of Food Festivals (United Kingdom) from Abergavenny to York, an A-Z listing of 70+ festivals with links to festival websites.
- Mistura: Lima, Peru. Held annually since 2008, is the largest food festival in Latin America.