Rosalie Lamorlière (née Marie-Rosalie Delamorlière; 19 March 1768 – 2 February 1848) was a French domestic servant.

Born Marie-Rosalie Delamorlière on 19 March 1768 in Breteuil, France, to the cobbler François de Lamorlière (1738–1812) and his wife Marguerite Charlotte Vaconsin, who died when Rosalie was 12.

[5] On the day in which Marie Antoinette was transferred to the Conciergerie, Rosalie claims: On 2 August, during the night, when the queen arrived from the Temple, I noticed that no kind of herds or clothes had been brought with her.

Finally, the municipal Michonis, who in heart was an honest man, transported himself to the Temple, and on the tenth day a package was brought from the dungeon, which the queen promptly opened.

[3] Riyoko Ikeda's manga Rose of Versailles features a heavily fictionalised Rosalie as one of the central viewpoint characters.

Rosalie is the main character in the 2019 BBC radio play My Friend, Marie Antoinette, written by Carine Adler and starring Lily Loveless.