Pavlos Sidiropoulos (Greek: Παύλος Σιδηρόπουλος; 27 July 1948 – 6 December 1990) was a Greek musician noted for combining rock music with Greek music. He is considered one of the pillars of Greek rock due to his involvement so early in its foundation. In particular, Flou (1976), an album produced with his band Spyridoula, had a major impact on the rock scene in Greece.