# List of countesses of Flanders by marriage

This is a list of countesses of Flanders by marriage.

## Countess of Flanders
### House of Flanders, 862–1119

| Name | Father | Birth | Marriage | Became countess | Ceased to be countess | Death | Spouse |
| Judith | Charles the Bald (Carolingian) | October 844 | 13 December 862 | 13 December 862 | 879 husband's death | after 870 | Baldwin I |
| Ælfthryth of Wessex | Alfred the Great (Wessex) | 877 | 893–899 | 893–899 | 10 September 918 husband's death | 7 June 929 | Baldwin II |
| Adele of Vermandois | Herbert II, Count of Vermandois (Herbertien) | 910/15 | 934 | 934 | 10 October 960 | 10 October 960 | Arnulf I |
| Matilda Billung of Saxony | Herman, Duke of Saxony (Billung) | 935/45 | 951/59 | 958 husband's join rule with father | 1 January 962 husband's death | 25 May 1008 | Baldwin III |
| Rozala of Italy | Berengar II of Italy (Ivrea) | 950/960 | 968 | 968 | 30 March 987 husband's death | 13 December 1003 or 7 February 1004 | Arnulf II |
| Ogive of Luxembourg | Sigfried, Count of the Ardennes (Luxembourg) | 980–995 | 1012 | 1012 | 21 February/9 March 1030 | 21 February/9 March 1030 | Baldwin IV |
| Eleanor of Normandy | Richard II, Duke of Normandy (Normandy) | 1011/13 | after 1030 | after 1030 | 30 May 1035 husband's death | after 1071 | Baldwin IV |
| Adela of France | Robert II of France (Capet) | 1009 | 1028 | 30 May 1035 husband's accession | 1 September 1067 husband's death | 8 January 1079 | Baldwin V |
| Richilde, Countess of Mons and Hainaut | - | 1031 | 1051 | 1 September 1067 husband's accession | 17 July 1070 husband's death | 15 March 1086 | Baldwin VI |
| Gertrude Billung of Saxony | Bernard II, Duke of Saxony (Billung) | 1030 | 1063 | 22 February 1071 husband's accession | 13 October 1093 husband's death | 4 August 1113 | Robert I |
| Clementia of Burgundy | William I, Count of Burgundy (Ivrea) | 1078 | before 1092 | 13 October 1093 husband's accession | 5 October 1111 husband's death | 1078 | Robert II |
| Hawise of Brittany | Alan IV, Duke of Brittany (Cornouaille) | - | 1105 or 1110 | 5 October 1111 husband's accession | 1110 or after marriage annulled by the Pope on grounds of consanguinity | - | Baldwin VII |

### House of Estridsen, 1119–1127

| Picture | Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
| | Marguerite of Clermont | Renaud II, Count of Clermont | 1104/05 | before July 1119 | 17 July 1119 husband's accession | 2 March 1127 husband's death | after 1145 | Charles I |

### House of Normandy, 1127–1128

| Picture | Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
| | Joan of Montferrat | Rainier, Marquess of Montferrat (Aleramici) | 1107 | January 1127 | 30 March 1127 husband's accession | 28 July 1128 husband's death | 1191 | William Clito |

### House of Metz, 1128–1194

| Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
| Suanhilde | - | - | - | 28 July 1128 husband's accession | 4 September 1132 | 4 September 1132 | Thierry |
| Sibylla of Anjou | Fulk of Jerusalem (Anjou) | 1112/16 | 1139 | 1139 | 1165 | 1165 | | Thierry |
| Elisabeth, Countess of Vermandois | Ralph I, Count of Vermandois (Vermandois) | 1143 | 1156 | 17 January 1168 husband's accession | 28 March 1183 | 28 March 1183 | Philip I |
| Theresa of Portugal | Afonso I of Portugal (Burgundy) | 1157 | August 1183 | August 1183 | 1 August 1191 husband's death | 6 May 1218 | Philip I |

### House of Hainaut, 1194–1278

| Picture | Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
| | Marie of Champagne | Henry I, Count of Champagne (Blois) | 1174 | 6 January 1186 | 15 November 1194 husband's accession | 9 August 1204 | 9 August 1204 | Baldwin IX |

### House of Dampierre, 1247–1405

| Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
| Beatrice of Brabant | Henry II, Duke of Brabant (Leuven) | 1225 | November 1247 | November 1247 | 6 June 1251 husband's death | 11 November 1288 | William II |
| Matilda of Bethune | Robert VII, Lord of Bethune (Bethune) | after 1230 | 2 February 1246 | 6 June 1251 husband's accession | 8 November 1264 | 8 November 1264 | Guy |
| Isabelle, Marchioness of Namur | Henry V, Count of Luxembourg (Luxembourg) | 1247 | March or May 1264 | March or May 1264 | 25 September 1298 | 25 September 1298 | | Guy |
| Margaret I, Countess of Burgundy | Philip V of France (Capet) | 1309 | 22 July 1320 | 17 September 1322 husband's accession | 26 August 1346 husband's death | 9 May 1382 | Louis I |
| Margaret of Brabant | Henry II, Duke of Brabant (Leuven) | 9 February 1323 | 6 June 1347 | 6 June 1347 | 1380 | 1380 | Louis II |

### House of Valois-Burgundy, 1405–1482

| Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
| Margaret of Bavaria | Albert I, Duke of Bavaria (Wittelsbach) | 1363 | 12 April 1385 | 21 March 1405 husband's accession | 10 September 1419 husband's death | 23 January 1423 | John |
| Michèle de Valois | Charles VI of France (Valois) | 11 January 1395 | June 1409 | 10 September 1419 husband's accession | 8 July 1422 | 8 July 1422 | Philip II |
| Bonne of Artois | Philip of Artois, Count of Eu (Artois) | 1396 | 30 November 1424 | 30 November 1424 | 17 September 1425 | 17 September 1425 | | Philip II |
| Isabella of Portugal | John I of Portugal (Aviz) | 21 February 1397 | 7 January 1430 | 7 January 1430 | 15 July 1467 husband's death | 17 December 1471 | Philip II |
| Margaret of York | Richard Plantagenet, 3rd Duke of York (York) | 3 May 1446 | 9 July 1468 | 9 July 1468 | 5 January 1477 husband's death | 23 November 1503 | Charles II |

### House of Habsburg, 1482–1700

| Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
| Joanna of Castile | Ferdinand II of Aragon (Trastámara) | 6 November 1479 | 20 October 1496 | 20 October 1496 | 25 September 1506 husband's death | 12 April 1555 | Philip III |
| Isabella of Portugal | Manuel I of Portugal (Aviz) | 24 October 1503 | 11 March 1526 | 11 March 1526 | 1 May 1539 | 1 May 1539 | Charles III |
| Mary I of England | Henry VIII of England (Tudor) | 18 February 1516 | 25 July 1554 | 16 January 1556 husband's ascension | 17 November 1558 | 17 November 1558 | Philip IV |
| Elisabeth of Valois | Henry II of France (Valois) | 2 April 1545 | 22 June 1559 | 22 June 1559 | 3 October 1568 | 3 October 1568 | | Philip IV |
| Anna of Austria | Maximilian II, Holy Roman Emperor (Habsburg) | 1 November 1549 | May 1570 | May 1570 | 26 October 1580 | 26 October 1580 | | Philip IV |
| Elisabeth of Bourbon | Henry IV of France (Bourbon) | 22 November 1602 | 25 November 1615 | 31 March 1621 husband's ascension | 6 October 1644 | 6 October 1644 | Philip V |
| Mariana of Austria | Ferdinand III, Holy Roman Emperor (Habsburg) | 24 December 1634 | 7 October 1649 | 7 October 1649 | 17 September 1665 husband's death | 16 May 1696 | Philip V |
| Marie Louise of Orléans | Philippe I, Duke of Orléans (Bourbon-Orléans) | 26 March 1662 | 19 November 1679 | 19 November 1679 | 12 February 1689 | 12 February 1689 | Charles IV |
| Maria Anna of the Palatinate-Neuburg | Philip William, Elector Palatine (Wittelsbach) | 28 October 1667 | 14 May 1690 | 14 May 1690 | 1 November 1700 husband's death | 16 July 1740 | Charles IV |

### House of Bourbon, 1700–1706

| Picture | Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
| | Maria Luisa of Savoy | Victor Amadeus II of Sardinia (Savoy) | 17 September 1688 | 2 November 1701 | 2 November 1701 | c. 1706 County ceded to Austria | 14 February 1714 | Philip VI |

### House of Habsburg, 1706–1780

| Picture | Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
| | Elisabeth Christine of Brunswick-Wolfenbüttel | Louis Rudolph, Duke of Brunswick-Lüneburg (Welf) | 28 August 1691 | 1 August 1708 | 1 August 1708 | 20 October 1740 husband's death | 21 December 1750 | Charles V |

### House of Habsburg-Lorraine, 1780–1795

| Picture | Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
| | Maria Louisa of Spain | Charles III of Spain (Bourbon) | 24 November 1745 | 5 August 1765 | 20 February 1790 husband's ascession | 1 March 1792 husband's death | 15 May 1792 | Leopold |
| | Maria Theresa of Naples and Sicily | Ferdinand I of the Two Sicilies (Bourbon-Two Sicilies) | 6 June 1772 | 15 September 1790 | 1 March 1792 husband's ascession | 1795 Conquered by the French First Republic | 13 April 1807 | Francis |

### House of Saxe-Coburg and Gotha, 1840–2002

| Picture | Name | Father | Birth | Marriage | Became Countess | Ceased to be Countess | Death | Spouse |
| | Princess Marie of Hohenzollern-Sigmaringen | Charles Anthony, Prince of Hohenzollern-Sigmaringen (Hohenzollern-Sigmaringen) | 17 November 1845 | 25 April 1867 | 25 April 1867 | 17 November 1905 husband's death | 26 November 1912 | Prince Philippe |
| Remained vacant under Prince Charles. Title Abolished in 2002. |||||||||