Louis-René Madelaine Le Vassor, comte de La Touche-Tréville (3 June 1745 – 19 August 1804) was a French Vice-admiral. He fought in the American War of Independence and became a prominent figure of the French Revolutionary Wars and of the Napoleonic wars. During the Revolution, Latouche, a Freemason and aide to Phillipe Égalité, took progressive positions as a deputy in the Estates General and later in the National Constituent Assembly. His nobility nevertheless made him a target during the Reign of Terror, and he was imprisoned and only freed from prison by the Thermidorian Reaction.