Zisis Sarikopoulos (alternate spelling: Zissis) (Greek: Ζήσης Σαρικόπουλος; born March 31, 1990 in Athens, Greece) is a Greek professional basketball player for PAOK of the Greek Basket League and the Basketball Champions League. He is 7 ft 0 in (2.13 m) tall, and he plays at the center position. His nickname is "Big Z".