Anne-Pierre, marquis de Montesquiou-Fézensac (October 17, 1739 – December 30, 1798) was a French general and writer.
He was born in Paris, of an ancient family of Armagnac. He was brought up with the children of the king of France, and showed some taste for letters. He entered the army in 1754, was successively colonel of the Grenadiers and the Royal-Vaissaux regiment, and in 1780 was made maréchal-de-camp. Some pieces of verse and several comedies gained him admission to the Académie Française in 1784. He was elected deputy to the Estates-General of 1789 by the nobles of Paris, and, animated by Liberal ideas, he soon joined the Third Estate, and seconded Necker's financial schemes.
He served on the committee charged with the issue of assignats, and was named president of the Constituent Assembly on March 14, 1791. In May 1791 he was promoted lieutenant-general, served under Lafayette, and in February 1792 was given the command of the Army of the South. In September of the same year he completed the conquest of Savoy, but in November 1792 he was accused of royalist leanings, and had to take refuge in Switzerland. In 1795 his name was erased from the list of emigrés and he returned to Paris, where he died on December 30, 1798.
| Preceded by Jean-Gilles du Coëtlosquet |
Seat 16 Académie française 1784–1798 |
Succeeded by Antoine-Vincent Arnault |