Ohio State Fair 2025 Dates. Ohio state fair 2025 is held in columbus oh, united states, from 7/26/2025 to 7/26/2025 in. Bring the whole family to the next ohio state fair and make.

Reynoldsburg, ohio — ohioans can start planning visits to all of their favorite fairs across the state. Ohio state fair 2025 is held in columbus oh, united states, from 7/26/2025 to 7/26/2025 in.