Jean-Nicolas Topsent (12 June 1755 - 18 August 1816) was a French naval officer and politician.
He was son of Jean-Baptiste Topsent and Anne Le Cerf, both of whose families had previously produced naval officers. Topsent was a surname of Danish origin.
He was a lieutenant de vaisseau in Chesapeake Bay during the American Revolutionary War, then a deputy to the National Convention [1] and the Council of Ancients. He accompanied admiral amiral Villaret-Joyeuse at the Battle of Groix. He and Lazare Hoche both took part in the efforts to counter the 1795 émigré landing in Quiberon. As a capitaine de vaisseau he took part in the Saint-Domingue expedition before Napoleon (then First Consul) put him in command of the squadron carrying Claude-Victor Perrin's force to Louisiana. [2]
During his time as a deputy, illness kept him away from the votes on the death of Louis XVI but he took a major part in reorganising the navy. [3] He supported the methods applied by Jeanbon Saint-André and continued his career during the French Directory.
He died at Quillebeuf-sur-Seine. [4] He was mentioned in the chapter on the Convention in Victor Hugo's Quatrevingt-treize . [5]