Jean-Baptiste-Marie Duvergier (25 August 1792 – 2 November 1877) was a French lawyer and expert on jurispudence who was known for his work in collecting and publishing laws and ordinances. He served as Minister of Justice and Cults in the government of Louis-Napoléon Bonaparte from 17 July 1869 to 2 January 1870. Portrait from "Le Monde Illustré" of July 1869