Stadion Utama Kaltim is a multi-use all-seater stadium in Samarinda, East Kalimantan, Indonesia. It was opened in 2008 and has a seating capacity of 60,000, making it the second largest stadium in Indonesia, after the Bung Karno Stadium. It is also the largest stadium in the island of Kalimantan/Borneo.The stadium is the home base of Persisam Putra Samarinda, a football club playing in the Indonesia Super League.