John Ryan (swimmer)
John Sydney Ryan is an Australian sprint freestyle swimmer of the 1960s, who won a bronze medal in the 4×100-metre freestyle relay at the 1964 Summer Olympics in Tokyo.
The West Australian combined with Bob Windle, David Dickson and Peter Doak to win Bronze in the 4 × 100 m freestyle relay, behind the United States and German teams, the first time this event had been contested at the Olympics. He also made the semifinals of the 100-metre freestyle. Ryan later took gold in the 4×100 m freestyle relayfreestyle relay at the 1966 Commonwealth Games in Kingston, Jamaica, and finished fourth in the 110-yard freestyle event.
