Karagumruk is a Turkish football club based in Istanbul. Founded in 1926, the club has a rich history in Turkish football. They have primarily competed in the lower divisions of Turkish football, with occasional appearances in the top flight. Karagumruk's home venue is the Ataturk Olympic Stadium, which has a capacity of over 76,000 spectators. The club's nickname is "The Red Lanterns," which is derived from the red lanterns that used to light up the streets of Karagumruk, a historic neighborhood in Istanbul. Despite not having major accomplishments at the national level, Karagumruk has a strong fan base and is known for its passionate supporters.