Wilburton is a city in Latimer County, Oklahoma, United States. The city has a population of 2,972 at the 2000 census. It is the county seat of Latimer County.
Wilburton is located at 34°55′6″N 95°18′38″W / 34.91833°N 95.31056°W / 34.91833; -95.31056 (34.918379, -95.310645).
According to the United States Census Bureau, the city has a total area of 3.0 square miles (7.7 km²), of which, 3.0 square miles (7.7 km²) of it is land and 0.33% is water.