Sotiris "Sotos" Nikolaidis (Greek: Σωτήρης "Σώτος" Νικολαΐδης; (born May 25, 1974, in Thessaloniki, Greece), is a retired Greek professional basketball player and current basketball coach. During his club playing career, at a height of 1.86 m (6'1 1⁄4") tall, he played at the point guard and shooting guard positions.