Thériault
Thériault is a family name that may refer to :
- Denis Thériault (* 1959), Canadian writer and screenwriter
- Donald Thériault (* 1946), military bishop of Canada
- Norbert Thériault (1921–2016), Canadian politician
- Pierre Thériault (1930–1987), Canadian actor
- Roch Thériault (1947–2011), Canadian sect founder and murderer
- Yves Thériault (1915–1983), Canadian author
