Oyun is a local government area in Kwara State, Nigeria. It is located in the western part of the state, bordering Osun State to the south and Kogi State to the west. The headquarters of Oyun Local Government is in the town of Ilemona.
Some notable towns in Oyun Local Government Area include Ilemona, Oro, Ileogbo, Oko, and Ajase. The area is also home to several schools, health centers, markets, and other amenities.