Louis C. "Lou" Tsioropoulos (Greek: Λουδοβίκος "Λου" Τσιωρόπουλος; born August 31, 1930) is a retired Greek-American professional basketball player who played for the NBA's Boston Celtics for three seasons from 1956-1959. He was born in Lynn, Massachusetts.
^Sport24.gr Παπανικολάου, ο 10ος Έλληνας NBAer (Greek).
