| Étiennette Le Marquis | |
| Native Name Lang: | fr |
| Birth Name: | Étiennette Le Marquis |
| Birth Date: | 1737 |
| Birth Place: | Dinan, France |
| Death Date: | 9 February 1806 |
| Death Place: | Paris, France |
| Burial Place: | Cimetière du Père-Lachaise |
| Occupation: | Royal Mistress |
| Years Active: | 1759-1773 |
| Partner: | Louis Philippe I |
Étiennette Marie Périne de Villemomble, née Étiennette Le Marquis (1737–1806), was a French dancer and courtesan, the official royal mistress of Louis Philippe I, Duke of Orléans between 1759 and 1773. She was made dame de Villemomble in 1767.[1]