Susan Leo (born 10 August 1962) is a retired professional tennis player from Australia.

[1] She competed in the Fed Cup from 1980 to 1983.

[2] Leo won the singles title at the Queensland Open in 1976 and at the Western Australian Open in 1980.

[3] She reached the quarterfinals in doubles at Wimbledon in 1981 and 1982.

This biographical article relating to Australian tennis is a stub.