Gabrielle Lisa "Gabby" Thomas is an American track and field athlete in 100 and 200 meter sprint. Born in Georgia and raised in Massachusetts, Thomas competed in college for Harvard University before beginning a professional track career in 2018. Thomas also has a master's degree in epidemiology.
At the 2020 Tokyo Olympics, she won the bronze medal in the 200 m and a silver as part of the women's 4 × 100 m relay. On August 25, 2023, she claimed the 200 m silver medal in the 2023 World Athletics Championships in Budapest with a time of 21.81 seconds. She would also go on to win gold as part of Team USA in the women's 4x100m relay final with a championship record of 41.03 seconds. At the 2024 Summer Olympics in Paris, Thomas won three gold medals; individually in the 200 m, and alongside her teammates in the 4 × 100 m relay and 4 × 400 m relay, in which they ran an American record and the second fastest time ever.
