Ilobu is a town and the administrative headquarters of Irepodun Local Government Area of Osun State, Nigeria. It is located in a sparsely forested area and is bounded on the north by Ifon-Osun, on the south by Okinni, on the east by Oba and on the west by Erin-Osun. It is watered by Ojutu River, Erinle River, Konda River and a few other streams.It has a population of about 30,825.