Louis-André Beaussier de Chateauvert (Toulon, 8 January 1725 — Paris, 21 May 1789)[1] was a French Navy officer.
[2] In 1778, Chateauvert captained the 74-gun Intrépide, part of the Blue squadron under Orléans and Lamotte-Picquet.
[4][5][6] In 1779, Chateauvert commanded Intrépide in the Blue-with-white-cross squadron of the Armada of 1779.
[7][8] In 1780 and 1781, Chateauvert was given command, in turn of the brand-new 106-gun Royal Louis, the 74-gun Robuste, and the 110-gun Terrible.
[1] Chateauvert was promoted to Chef d'Escadre on 12 January 1782.