Sally McManus is an Australian trade unionist, feminist, and political activist who has served as the Secretary of the Australian Council of Trade Unions (ACTU) since 2017. She is the first woman to hold this position in the ACTU's 90-year history. Prior to becoming Secretary, she served as a Vice President and Campaigns Director for the ACTU.
Before joining the ACTU, McManus was the Branch Secretary and an organiser with the Australian Services Union (ASU) in NSW and the ACT.