Amphitrite was a 44-gun Armide class frigate of the French Navy that saw service during the Napoleonic Wars. Ordered on 6 January 1806, Amphitrite was laid down at Cherbourg, France, in August 1806. She was launched on 11 April 1808 and completed later that year. Under the command of Frigate Captain , Amphitrite departed Cherbourg bound for Martinique on 10 November 1808 as part of a squadron under the overall command of Contre-Amiral Jacques Félix Emmanuel Hamelin that also included the frigates Vénus and Junon, the brig Cygne, and the vessel Papillon The next day, the squadron broke up.