Jamsil Indoor Stadium is an indoor arena located in Seoul Sports Complex.
Construction began on December 1, 1976, and was completed on April 18, 1979, with 11,069 seats installed.
It is used as an indoor ball game stadium such as basketball, volleyball, and handball, and various performance events are also held.
It was also used as an indoor football stadium in 1985. It was used as a basketball and volleyball stadium at the 1986 Asian Games and at the 1988 Summer Olympics.