İstanbul Güngörenspor (formerly known as Güngören Belediyespor) is a sports club located in Güngören, İstanbul, Turkey. This club was formed as Beyoğlu Kapalıçarşıspor in 1983. They moved to Güngören and changed their name to Güngören Belediyespor in 1994. The club is owned by the municipality of Güngören. This club played in the TFF Second League and promoted to Bank Asya 1. League after extra play-offs in 2007–2008 season and relegated to TFF Second League after 2008–2009 season. They changed their name to İstanbul Güngörenspor before the start of the 2011–12 season.