Kasımpaşa S.K. is a professional football club based in the Kasımpaşa district of Istanbul, Turkey. Founded in 1921, the club plays its home matches at the Recep Tayyip Erdoğan Stadium, which has a capacity of around 14,000 spectators. Kasımpaşa competes in the Süper Lig, the top tier of Turkish football. The team's colors are blue and white, and they are often referred to as "Kasımpaşa" or simply "Kasımpaşa S.K." The club has a rich history and has experienced various successes in domestic competitions, including the Turkish Cup. Kasımpaşa is known for its passionate fan base and commitment to developing local talent.