Tammara Thibeault (born December 27, 1996) is a Canadian boxer competing in the Middleweight category.

At her first Senior event, Thibeault won the gold medal at the 2017 Pan American Championships which were held in Tegucigalpa, Honduras.

[2] At the 2018 Commonwealth Games in Gold Coast, Australia, Thibeault won the bronze medal in the middleweight event.

[11] The following month, at the 2022 IBA Women's World Boxing Championships, Thibeault would go on to win the gold medal in the middleweight event, by beating Panama's Atheyna Bylon again in a 4−1 decision.

[12][13][14] She signed with Jake Paul's Most Valuable Promotions ahead of her professional boxing debut on Dec 13 2024[15] at Most Valuable Prospects 10, where she defeated Natasha Spence unanimous decision [16] Thibeault started boxing at the age of 10 and has a bachelor's degrees in linguistics and two minors in Mandarin and Spanish.