See also: Counts and dukes of Alençon.
| Picture | Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
|---|---|---|---|---|---|---|---|---|
| Margaret, Countess of Anjou | Charles II of Naples (Anjou) | 1273 | 16 August 1290 | 16 December 1325 husband's accession | 31 December 1299 | Charles I | ||
| Catherine of Courtenay | Philip of Courtenay (Courtenay) | 25 November 1274 | 28 February 1301 | 11 October 1307 | ||||
| Mahaut of Châtillon | Guy IV, Count of Saint-Pol (Châtillon) | 1293 | July 1308 | 16 December 1325 husband's death | 3 October 1358 | |||
| Joan, Countess of Joigny | John II, Count of Joigny | – | April 1314 | 16 December 1325 husband's accession | 24 September 1336 | Charles II | ||
| Maria de La Cerda y Lara, Lady of Lunel | Infante Ferdinand de la Cerda (la Cerda) | 1319 | December 1336 | 26 August 1346 husband's death | 13 March 1375 | |||
| Marie Chamaillart, Viscountess of Beaumont-au-Maine | William Chamaillart, Lord of Anthenaise | 1345 | 10 October 1371 | 20 September 1404 husband's death | 18 November 1425 | Peter II | ||
| Marie of Brittany | John V, Duke of Brittany (Montfort) | 18 February 1391 | 26 June 1396 | 20 September 1404 husband's accession | 1414 or 1 January 1415 Created Duchess | 18 December 1446 | John I | |
| Picture | Name | Father | Birth | Marriage | Became Duchess | Ceased to be Duchess | Death | Spouse |
|---|---|---|---|---|---|---|---|---|
| Marie of Brittany | John V, Duke of Brittany (Montfort) | 18 February 1391 | 26 June 1396 | 1414 or 1 January 1415 Created Duchess | 25 October 1415 husband's death | 18 December 1446 | John I | |
| Joan of Valois | Charles, Duke of Orléans (Valois-Orléans) | August 1409 | 1424 | 19 May 1432 | John II | |||
| Marie of Armagnac | John IV, Count of Armagnac (Armagnac) | 1420/5 | 30 April 1437 | 8 September 1476 husband's death | 25 July 1473 | |||
| Margaret of Harcourt | William, Count of Tancarville (Harcourt) | – | – | 8 September 1476 husband's accession | before May 1488 | René | ||
| Margaret of Lorraine | Frederick II, Count of Vaudémont (Vaudémont) | 1463 | 14 May 1488 | 1 November 1492 husband's death | 1/2 November 1521 | |||
| Marguerite of Angoulême | Charles, Count of Angoulême (Valois-Angoulême) | 11 April 1492 | 2 December 1509 | 11 April 1524/5 husband's death | 21 December 1549 | Charles IV | ||