Okmulgee Regional Airport is in Okmulgee County, Oklahoma, three miles north of the city of Okmulgee, which owns it. The National Plan of Integrated Airport Systems for 2021-2025 categorized it as a general aviation airport.

Okmulgee is a city in and the county seat of Okmulgee County, Oklahoma, United States, and is part of the Tulsa Metropolitan Area. The name is from the Mvskoke word okimulgee, which means "boiling waters". The site was chosen because of the nearby rivers and springs. Okmulgee is 38 miles south of Tulsa and 13 miles north of Henryetta via US-75.