Adnan Sezgin (born 28 January 1954 in Malatya, Turkey) is a former soccer player, and serves Turkish football in various administrative positions. A graduate of Ankara University in Political Science. Sezgin started his football career with Petrol Ofisi S.K. in the TFF First League. He later played for Ankaragücü and Adana Demirspor in Turkish Super League, before ending his career with San Jose Earthquakes in USA.