Charles Juste de Beauvau, Prince of Craon (September 10, 1720 – May 21, 1793), 2nd Prince of Craon (1754), Marshal of France (1783) is a French scholar, nobleman and general.
The son of Marc de Beauvau, he is also brother of the famous Madame de Boufflers and through her uncle to the poet Stanislas de Boufflers.