Okeene is a town in Blaine County, Oklahoma, United States. The population was 1,240 at the 2000 census. Okeene is located at 36°6′59″N 98°19′6″W / 36.11639°N 98.31833°W / 36.11639; -98.31833 (36.116516, -98.318424). According to the United States Census Bureau, the town has a total area of 2.3 square miles (5.9 km²), all of it land.