Şemsettin Baş

Şemsettin Baş (born January 4, 1973, in Istanbul, Turkey) is a retired Turkish professional basketball player and lastly was head coach of CSO Voluntari. At 6 ft 5.75 in (1.97 m), he played as a shooting guard and small forward.

He is of Bosniak origin and cousin of former NBA and Euroleague player Mirsad Türkcan.