Panagiotis Manias (Greek: Παναγιώτης Μανιάς, alternate spelling: Panayiotis, born 1932 in Athens) is a former international professional basketball player from Greece.
Manias was a member of the Panellinios Basketball Club and its famous 1950s era Chrysi Pentada, or “The Golden Five” in English.
Manias was also a member of the senior men's Greek national basketball team that competed at the FIBA EuroBasket 1951. He also competed for Greece's national team at the 1952 Olympics Basketball Tournament.