Yiangos Simantiris (born 1940 in Haifa) was a football defender who came to Greece from his native Israel.
Simantiris played for Olympiakos from 1961 till 1965. He joined OFI in 1965 and AE Larisa FC in 1969.
Simantiris was capped once, by the Greek National Football Team, in a 1962 World Cup qualifier against N. Ireland. Prior to that, he had been capped by Israel in 1959 against Poland.
Simantiris died on March 9, 2007.