Thibeault is a surname of French origin, a form of Theobald. People with the surname include:
Fabienne Thibeault (born 1952), Canadian singer Glenn Thibeault (born 1969), Canadian politician Larry Thibeault (19151977), Canadian ice hockey player Tammara Thibeault (born 1996), Canadian boxer Yolande Thibeault (born 1939), Canadian journalist and politician
Other uses Testa, Hurwitz & Thibeault, American law firm in Boston, MA 19732005
See also