Anne of Alençon
| Anne d'Alençon | |
|---|---|
| Marquise of Montferrat | |
Portrait of Anne d'Alençon by Macrino d’Alba | |
| Predecessor | William IX |
| Born | 30 October 1492 |
| Died | 18 October 1562 (aged 69) Casale Monferrato, Italy |
| Spouse | William IX Paleologos |
| Issue | Maria Margherita Boniface IV of Montferrat |
| House | House of Valois-Alençon |
| Father | René of Alençon |
| Mother | Margaret of Lorraine |
Anne d'Alençon (Italian: Anna d'Alençon) (30 October 1492 – 18 October 1562), Lady of La Guerche, was a French noblewoman and a Marquise of Montferrat as the wife of William IX, Marquis of Montferrat. She acted as Regent of the Marquisate of Montferrat for her son, Boniface from 1518 to his death in 1530.