Gustave Évanturel (March 19, 1879 – February 9, 1934) was an Ontario notary and political figure.
He represented Prescott in the Legislative Assembly of Ontario from 1911 to 1923 as a Liberal and Independent Liberal and in the House of Commons of Canada as a Liberal member in 1925.He was born in Ottawa in 1879, the son of François-Eugène-Alfred Évanturel and Louisa Lee, and educated at the Collège Bourget in Rigaud, Quebec and the Université Laval.
In 1910, he married Marie Emilia Chevrier.
He was a notary public based in Alfred and president of a mutual life assurance company, L'Alliance Nationale.
He also was employed in the Privy Council Department.
Évanturel was a strong supporter of bilingual schools in the province.
He was elected to the House of Commons in 1925, but was unsuccessful in attempts at reelection in 1926 and 1929.