Arthur Rousseau (February 4, 1900 – October 30, 1994[1]) was a Canadian politician and a former Mayor of Trois-Rivières.
In 1926, he married Anaïs Allard-Rousseau, co-founder of the Jeunesses Musicales du Canada.
They had seven children.
In 1927, he opened a funeral home.
In 1946, he endowed Trois-Rivières its first public library.