CSK Stadium (Russian: Stadion Tsentral'nogo Sportivnogo Kompleksa) is a stadium in Ryazan, Russia. The stadium opened in 1980, and was formerly the home of the now defunct local football teams FC Spartak-MZhK Ryazan and FC Ryazan. It is currently the home of FC Zvezda Ryazan. CSK was most recently refurbished in 2008, and is now a 25,000 capacity all-seater stadium, with a running-track for athletics.