Kathryn Ann Hall is an Australian politician. She has been a Labor Party member of the Victorian Legislative Assembly since November 2018, representing the seat of Footscray. Before her election, she was a corporate communications specialist. Originally a member of Labor Right, Hall defected to Labor Left along with six of her colleagues shortly after the 2022 Victorian state election; the defections of her colleagues and herself meant that Labor Left constituted a majority of the state Labor caucus.