The Wainfleet Fall Fair is the rural township's flagship agricultural event, run each September by the Wainfleet Agricultural Society at the village fairgrounds. Alongside traditional dairy, goat and poultry shows and 4-H judging, the weekend leans into the crowd-pleasers Wainfleet is known for: a raucous demolition derby, truck and tractor pulls, an ATV expo and mud bog, plus a kids' pedal-tractor pull, pet show and baby show.
Inside the halls, the homecraft division fills tables with prize vegetables, flowers, baked goods and preserves entered by local growers and families. Live music, food and midway-style fun round out a fair that bills itself with the tagline 'we've got a good thing growing.'