Sipahioğlu is a Turkish surname. It is derived from Persian سپاهی (sepāhī) with the meaning "soldier". People with the surname include: Duygu Sipahioğlu (born 1979), Turkish volleyball player Gökşin Sipahioğlu (1926–2011), Turkish photographer and photojournalist Halil İbrahim Sipahioğlu (1862–1947), Turkish politician İlhan Sipahioğlu (1922–1981), Turkish politician References