Wendy Turnbull, MBE (born 26 November 1952) is an Australian retired tennis player.

Turnbull teamed with Elizabeth Smylie to win the bronze medal in women's doubles at the 1988 Summer Olympics in Seoul.

Turnbull was a member of Australia's Fed Cup team from 1977 through 1988, compiling a 46–16 overall win–loss record (17–8 in singles and 29–8 in doubles).

Wendy Turnbull was made a Member of the Order of the British Empire in 1984.

[2] Smylie and Turnbull lost in the semifinals to Pam Shriver and Zina Garrison.