Ellsworth Boat Ramp provides public access to Lake Ellsworth in Comanche County, Oklahoma, with multiple launch points available around the 5,113-acre reservoir.

Note that several boat ramps (Edgewater, Fisherman's Cove, and Collier's Landing) were temporarily closed as of February 2026 due to low water levels from dam construction work expected through mid-2028; check current conditions before visiting.

Ralph's Resort boat ramp remains operational but boaters should use caution, and the lake's shallow coves and standing timber require careful navigation.