Georgios Kalaitzis, Greek basketball player
Georgios Kalaitzis (also spelled Giorgos; Greek: Γιώργος Καλαϊτζής; born August 29, 1976) is a Greek basketball coach and former player, who is currently the Team Manager of Panathinaikos. During his playing career, at a height of 1.96 m (6'5") tall, Kalaitzis played at the point guard, shooting guard, and small forward positions.