Charlotte Rosalie de Choiseul-Beaupré née de Romanet (1733–1753), was a French courtier, mistress to Louis XV of France in 1752.
She was the daughter of Pierre-Jean de Romanet (1685–1751) and Marie-Charlotte d'Estrades (1696-?).
She was launched by d'Estrades and d'Argenson as a candidate to replace Madame de Pompadour as the official mistress of the King, at a point when the sexual relationship between Pompadour and the king was discontinued and the king had started to acquire unofficial lovers to Parc-aux-Cerfs.
Her husband's relative, Étienne François, duc de Choiseul, exposed the plot to Pompadour, who in turn had the king banish Charlotte Rosalie de Choiseul-Beaupré from court; she died in childbirth the following year.
The incident attracted much attention at the time and she was the first woman treated seriously as a rival by Madame de Pompadour; the next and last would be Marie Anne de Coislin.