Jean-Baptiste Bienvenu Martin (22 July 1847 – 10 December 1943) was a FrenchRadical leader and cabinet officer. He was born at Saint-Bris-le-Vineux (Yonne), and was educated in the law.
Career
He held an under prefecture, entered the Council of State, and in 1894 became director under the Minister of the Colonies. He was an unsuccessful senatorial candidate for Yonne in 1897, was elected deputy for Auxerre in that year, was reelected in 1898 and 1902, and in 1905 became Senator for Yonne. In the Chamber he supported the Waldeck-Rousseau and the Combes ministries, and advocated the separation of church and state.