Joanna Leigh Briskey is an Australian politician from the Labor Party. She is a member of the Australian Parliament for the Division of Maribyrnong after winning the seat in the 2025 Australian federal election. She contested the seat of Bonner in 2019.
In the 2012 Queensland state election, Briskey was a candidate in Cleveland, previously held by her father Darryl Briskey. Briskey is a national coordinator with the United Workers Union. Briskey is the mother of two daughters. Briskey was affiliated with Labor Left when preselected to contest Maribyrnong at the 2025 election.