Anna Menon is an American engineer and NASA astronaut candidate, formerly employed by SpaceX as lead space operations and a mission director. She flew on Polaris Dawn, a private human spaceflight mission operated by SpaceX on behalf of Jared Isaacman. During the September 2024 mission, she served as the onboard medical officer and, along with Sarah Gillis, set a record for women traveling farthest from Earth. She was selected in September 2025 as a member of NASA Astronaut Group 24.