Mohican State Park is a 1,110-acre (450 ha) public recreation area located on the south shore of Pleasant Hill Lake, five miles (8.0 km) south of Loudonville in Ashland County, Ohio, United States.

The park is open for year-round recreation including camping, hiking, boating, mountain biking, fishing, and picnicking.

The park offers trails of varying difficulty.From Memorial Day Weekend through the Sunday of Labor Day Weekend, the park offers daily naturalist activities for its camping and cottage visitors as well as the general public.

Activities include movies at the Class A Campground amphitheater on weekends, nature hikes, family games, and grist mill tours.

A restored cabin served as the park Nature Center and was located in the Class A Campground.