This is a list of countesses of Flanders by marriage.
Countess of Flanders
House of Flanders, 862–1119
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became countess
! style="width:9%;"| Ceased to be countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Judith
| style="text-align:center;"| <small>Charles the Bald</small><br />(Carolingian)
| style="text-align:center;"| October 844
| style="text-align:center;" colspan="2"| 13 December 862
| style="text-align:center;"| 879<br />husband's death
| style="text-align:center;"| after 870
| style="text-align:center;"| Baldwin I
|-
| style="text-align:center;"|
| style="text-align:center;"| Ælfthryth of Wessex
| style="text-align:center;"| <small>Alfred the Great</small><br />(Wessex)
| style="text-align:center;"| 877
| style="text-align:center;" colspan="2"| 893–899
| style="text-align:center;"| 10 September 918<br />husband's death
| style="text-align:center;"| 7 June 929
| style="text-align:center;"| Baldwin II
|-
| style="text-align:center;"|
| style="text-align:center;"| Adele of Vermandois
| style="text-align:center;"| <small>Herbert II, Count of Vermandois</small><br />(Herbertien)
| style="text-align:center;"| 910/15
| style="text-align:center;" colspan="2"| 934
| style="text-align:center;" colspan="2"| 10 October 960
| style="text-align:center;"| Arnulf I
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Matilda Billung of Saxony
| style="text-align:center;"| <small>Herman, Duke of Saxony</small><br />(Billung)
| style="text-align:center;"| 935/45
| style="text-align:center;"| 951/59
| style="text-align:center;"| 958<br />husband's join rule with father
| style="text-align:center;"| 1 January 962<br />husband's death
| style="text-align:center;"| 25 May 1008
| style="text-align:center;"| Baldwin III
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Rozala of Italy
| style="text-align:center;"| <small>Berengar II of Italy</small><br />(Ivrea)
| style="text-align:center;"| 950/960
| style="text-align:center;" colspan="2"| 968
| style="text-align:center;"| 30 March 987<br />husband's death
| style="text-align:center;"| 13 December 1003<br />or<br />7 February 1004
| style="text-align:center;"| Arnulf II
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Ogive of Luxembourg
| style="text-align:center;"| <small>Sigfried, Count of the Ardennes</small><br />(Luxembourg)
| style="text-align:center;"| 980–995
| style="text-align:center;" colspan="2"| 1012
| style="text-align:center;" colspan="2"| 21 February/9 March 1030
| style="text-align:center;" rowspan="2"| Baldwin IV
|-
| style="text-align:center;"|
| style="text-align:center;"| Eleanor of Normandy
| style="text-align:center;"| <small>Richard II, Duke of Normandy</small><br />(Normandy)
| style="text-align:center;"| 1011/13
| style="text-align:center;" colspan="2"| after 1030
| style="text-align:center;"| 30 May 1035<br />husband's death
| style="text-align:center;"| after 1071
|-
| style="text-align:center;"|
| style="text-align:center;"| Adela of France
| style="text-align:center;"| <small>Robert II of France</small><br />(Capet)
| style="text-align:center;"| 1009
| style="text-align:center;"| 1028
| style="text-align:center;"| 30 May 1035<br />husband's accession
| style="text-align:center;"| 1 September 1067<br />husband's death
| style="text-align:center;"| 8 January 1079
| style="text-align:center;"| Baldwin V
|-
| style="text-align:center;"|
| style="text-align:center;"| Richilde, Countess of Mons and Hainaut
| style="text-align:center;"| -
| style="text-align:center;"| 1031
| style="text-align:center;"| 1051
| style="text-align:center;"| 1 September 1067<br />husband's accession
| style="text-align:center;"| 17 July 1070<br />husband's death
| style="text-align:center;"| 15 March 1086
| style="text-align:center;"| Baldwin VI
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Gertrude Billung of Saxony
| style="text-align:center;"| <small>Bernard II, Duke of Saxony</small><br />(Billung)
| style="text-align:center;"| 1030
| style="text-align:center;"| 1063
| style="text-align:center;"| 22 February 1071<br />husband's accession
| style="text-align:center;"| 13 October 1093<br />husband's death
| style="text-align:center;"| 4 August 1113
| style="text-align:center;"| Robert I
|-
| style="text-align:center;"|
| style="text-align:center;"| Clementia of Burgundy
| style="text-align:center;"| <small>William I, Count of Burgundy</small><br />(Ivrea)
| style="text-align:center;"| 1078
| style="text-align:center;"| before 1092
| style="text-align:center;"| 13 October 1093<br />husband's accession
| style="text-align:center;"| 5 October 1111<br />husband's death
| style="text-align:center;"| 1078
| style="text-align:center;"| Robert II
|-
| style="text-align:center;"|
| style="text-align:center;"| Hawise of Brittany
| style="text-align:center;"| <small>Alan IV, Duke of Brittany</small><br />(Cornouaille)
| style="text-align:center;"| -
| style="text-align:center;"| 1105 or 1110
| style="text-align:center;"| 5 October 1111<br />husband's accession
| style="text-align:center;"| 1110 or after<br />marriage annulled by the Pope on grounds of consanguinity
| style="text-align:center;"| -
| style="text-align:center;"| Baldwin VII
|}
House of Estridsen, 1119–1127
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became Countess
! style="width:9%;"| Ceased to be Countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"|
| style="text-align:center;"| Marguerite of Clermont
| style="text-align:center;"| <small>Renaud II, Count of Clermont</small>
| style="text-align:center;"| 1104/05
| style="text-align:center;"| before July 1119
| style="text-align:center;"| 17 July 1119<br />husband's accession
| style="text-align:center;"| 2 March 1127<br />husband's death
| style="text-align:center;"| after 1145
| style="text-align:center;"| Charles I
|}
House of Normandy, 1127–1128
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became Countess
! style="width:9%;"| Ceased to be Countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"|
| style="text-align:center;"| Joan of Montferrat
| style="text-align:center;"| <small>Rainier, Marquess of Montferrat</small><br />(Aleramici)
| style="text-align:center;"| 1107
| style="text-align:center;"| January 1127
| style="text-align:center;"| 30 March 1127<br />husband's accession
| style="text-align:center;"| 28 July 1128<br />husband's death
| style="text-align:center;"| 1191
| style="text-align:center;"| William Clito
|}
House of Metz, 1128–1194
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became Countess
! style="width:9%;"| Ceased to be Countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"|
| style="text-align:center;"| Suanhilde
| style="text-align:center;"| -
| style="text-align:center;"| -
| style="text-align:center;"| -
| style="text-align:center;"| 28 July 1128<br />husband's accession
| style="text-align:center;" colspan="2"| 4 September 1132
| style="text-align:center;" rowspan="2"| Thierry
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Sibylla of Anjou
| style="text-align:center;"| <small>Fulk of Jerusalem</small><br />(Anjou)
| style="text-align:center;"| 1112/16
| style="text-align:center;" colspan="2"| 1139
| style="text-align:center;" colspan="2"| 1165
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Elisabeth, Countess of Vermandois
| style="text-align:center;"| <small>Ralph I, Count of Vermandois</small><br />(Vermandois)
| style="text-align:center;"| 1143
| style="text-align:center;"| 1156
| style="text-align:center;"| 17 January 1168<br />husband's accession
| style="text-align:center;" colspan="2"| 28 March 1183
| style="text-align:center;" rowspan="2"| Philip I
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Theresa of Portugal
| style="text-align:center;"| <small>Afonso I of Portugal</small><br />(Burgundy)
| style="text-align:center;"| 1157
| style="text-align:center;" colspan="2"| August 1183
| style="text-align:center;"| 1 August 1191<br />husband's death
| style="text-align:center;"| 6 May 1218
|}
House of Hainaut, 1194–1278
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became Countess
! style="width:9%;"| Ceased to be Countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Marie of Champagne
| style="text-align:center;"| <small>Henry I, Count of Champagne</small><br /> (Blois)
| style="text-align:center;"| 1174
| style="text-align:center;"| 6 January 1186
| style="text-align:center;"| 15 November 1194<br />husband's accession
| style="text-align:center;" colspan="2"| 9 August 1204
| style="text-align:center;"| Baldwin IX
|}
House of Dampierre, 1247–1405
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became Countess
! style="width:9%;"| Ceased to be Countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Beatrice of Brabant
| style="text-align:center;"| <small>Henry II, Duke of Brabant</small><br />(Leuven)
| style="text-align:center;"| 1225
| style="text-align:center;" colspan="2"| November 1247
| style="text-align:center;"| 6 June 1251<br />husband's death
| style="text-align:center;"| 11 November 1288
| style="text-align:center;"| William II
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Matilda of Bethune
| style="text-align:center;"| <small>Robert VII, Lord of Bethune</small><br />(Bethune)
| style="text-align:center;"| after 1230
| style="text-align:center;"| 2 February 1246
| style="text-align:center;"| 6 June 1251<br />husband's accession
| style="text-align:center;" colspan="2"| 8 November 1264
| style="text-align:center;" rowspan="2"| Guy
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Isabelle, Marchioness of Namur
| style="text-align:center;"| <small>Henry V, Count of Luxembourg</small><br />(Luxembourg)
| style="text-align:center;"| 1247
| style="text-align:center;" colspan="2"| March or May 1264
| style="text-align:center;" colspan="2"| 25 September 1298
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Margaret I, Countess of Burgundy
| style="text-align:center;"| <small>Philip V of France</small><br />(Capet)
| style="text-align:center;"| 1309
| style="text-align:center;"| 22 July 1320
| style="text-align:center;"| 17 September 1322<br />husband's accession
| style="text-align:center;"| 26 August 1346<br />husband's death
| style="text-align:center;"| 9 May 1382
| style="text-align:center;"| Louis I
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Margaret of Brabant
| style="text-align:center;"| <small>Henry II, Duke of Brabant</small><br />(Leuven)
| style="text-align:center;"| 9 February 1323
| style="text-align:center;" colspan="2"| 6 June 1347
| style="text-align:center;" colspan="2"| 1380
| style="text-align:center;"| Louis II
|}
House of Valois-Burgundy, 1405–1482
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became Countess
! style="width:9%;"| Ceased to be Countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Margaret of Bavaria
| style="text-align:center;"| <small>Albert I, Duke of Bavaria</small><br />(Wittelsbach)
| style="text-align:center;"| 1363
| style="text-align:center;"| 12 April 1385
| style="text-align:center;"| 21 March 1405<br />husband's accession
| style="text-align:center;"| 10 September 1419<br />husband's death
| style="text-align:center;"| 23 January 1423
| style="text-align:center;"| John
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Michèle de Valois
| style="text-align:center;"| <small>Charles VI of France</small><br />(Valois)
| style="text-align:center;"| 11 January 1395
| style="text-align:center;"| June 1409
| style="text-align:center;"| 10 September 1419<br />husband's accession
| style="text-align:center;" colspan="2"| 8 July 1422
| style="text-align:center;" rowspan="3"| Philip II
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Bonne of Artois
| style="text-align:center;"| <small>Philip of Artois, Count of Eu</small><br />(Artois)
| style="text-align:center;"| 1396
| style="text-align:center;" colspan="2"| 30 November 1424
| style="text-align:center;" colspan="2"| 17 September 1425
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Isabella of Portugal
| style="text-align:center;"| <small>John I of Portugal</small><br />(Aviz)
|align=center| 21 February 1397
| style="text-align:center;" colspan="2"| 7 January 1430
|align=center| 15 July 1467<br />husband's death
| style="text-align:center;"| 17 December 1471
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Margaret of York
| style="text-align:center;"| <small>Richard Plantagenet, 3rd Duke of York</small><br />(York)
| style="text-align:center;"| 3 May 1446
| style="text-align:center;" colspan="2"| 9 July 1468
| style="text-align:center;"| 5 January 1477<br />husband's death
| style="text-align:center;"| 23 November 1503
| style="text-align:center;"| Charles II
|}
House of Habsburg, 1482–1700
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became Countess
! style="width:9%;"| Ceased to be Countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Joanna of Castile
| style="text-align:center;"| <small>Ferdinand II of Aragon</small><br />(Trastámara)
| style="text-align:center;"| 6 November 1479
| style="text-align:center;" colspan="2"| 20 October 1496
| style="text-align:center;"| 25 September 1506<br />husband's death
| style="text-align:center;"| 12 April 1555
| style="text-align:center;"| Philip III
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Isabella of Portugal
| style="text-align:center;"| <small>Manuel I of Portugal</small><br />(Aviz)
| style="text-align:center;"| 24 October 1503
| style="text-align:center;" colspan="2"| 11 March 1526
| style="text-align:center;" colspan="2"| 1 May 1539
| style="text-align:center;"| Charles III
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Mary I of England
| style="text-align:center;"| <small>Henry VIII of England</small><br /> (Tudor)
| style="text-align:center;"| 18 February 1516
| style="text-align:center;"| 25 July 1554
| style="text-align:center;"| 16 January 1556<br />husband's ascension
| style="text-align:center;" colspan="2"| 17 November 1558
| style="text-align:center;" rowspan="3"| Philip IV
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Elisabeth of Valois
| style="text-align:center;"| <small>Henry II of France</small><br />(Valois)
| style="text-align:center;"| 2 April 1545
| style="text-align:center;" colspan="2"| 22 June 1559
| style="text-align:center;" colspan="2"| 3 October 1568
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Anna of Austria
| style="text-align:center;"| <small>Maximilian II, Holy Roman Emperor</small><br />(Habsburg)
| style="text-align:center;"| 1 November 1549
| style="text-align:center;" colspan="2"| May 1570
| style="text-align:center;" colspan="2"| 26 October 1580
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Elisabeth of Bourbon
| style="text-align:center;"| <small>Henry IV of France</small><br />(Bourbon)
| style="text-align:center;"| 22 November 1602
| style="text-align:center;"| 25 November 1615
| style="text-align:center;"| 31 March 1621<br />husband's ascension
| style="text-align:center;" colspan="2"| 6 October 1644
| style="text-align:center;" rowspan="2"| Philip V
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Mariana of Austria
| style="text-align:center;"| <small>Ferdinand III, Holy Roman Emperor</small><br />(Habsburg)
| style="text-align:center;"| 24 December 1634
| style="text-align:center;" colspan="2"| 7 October 1649
| style="text-align:center;"| 17 September 1665<br />husband's death
| style="text-align:center;"| 16 May 1696
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Marie Louise of Orléans
| style="text-align:center;"| <small>Philippe I, Duke of Orléans</small><br />(Bourbon-Orléans)
| style="text-align:center;"| 26 March 1662
| style="text-align:center;" colspan="2"| 19 November 1679
| style="text-align:center;" colspan="2"| 12 February 1689
| style="text-align:center;" rowspan="2"| Charles IV
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Maria Anna of the Palatinate-Neuburg
| style="text-align:center;"| <small>Philip William, Elector Palatine</small><br />(Wittelsbach)
| style="text-align:center;"| 28 October 1667
| style="text-align:center;" colspan="2"| 14 May 1690
| style="text-align:center;"| 1 November 1700<br />husband's death
| style="text-align:center;"| 16 July 1740
|}
House of Bourbon, 1700–1706
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became Countess
! style="width:9%;"| Ceased to be Countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Maria Luisa of Savoy
| style="text-align:center;"| <small>Victor Amadeus II of Sardinia</small><br />(Savoy)
| style="text-align:center;"| 17 September 1688
| style="text-align:center;" colspan="2"| 2 November 1701
| style="text-align:center;"| <br />County ceded to Austria
| style="text-align:center;"| 14 February 1714
| style="text-align:center;"| Philip VI
|}
House of Habsburg, 1706–1780
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became Countess
! style="width:9%;"| Ceased to be Countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Elisabeth Christine of Brunswick-Wolfenbüttel
| style="text-align:center;"| <small>Louis Rudolph, Duke of Brunswick-Lüneburg</small><br />(Welf)
| style="text-align:center;"| 28 August 1691
| style="text-align:center;" colspan="2"| 1 August 1708
| style="text-align:center;"| 20 October 1740<br />husband's death
| style="text-align:center;"| 21 December 1750
| style="text-align:center;"| Charles V
|}
House of Habsburg-Lorraine, 1780–1795
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became Countess
! style="width:9%;"| Ceased to be Countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Maria Louisa of Spain
| style="text-align:center;"| <small>Charles III of Spain</small><br />(Bourbon)
| style="text-align:center;"| 24 November 1745
| style="text-align:center;"| 5 August 1765
| style="text-align:center;"| 20 February 1790<br />husband's ascession
| style="text-align:center;"| 1 March 1792<br />husband's death
| style="text-align:center;"| 15 May 1792
| style="text-align:center;"| Leopold
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Maria Theresa of Naples and Sicily
| style="text-align:center;"| <small>Ferdinand I of the Two Sicilies</small><br />(Bourbon-Two Sicilies)
| style="text-align:center;"| 6 June 1772
| style="text-align:center;"| 15 September 1790
| style="text-align:center;"| 1 March 1792<br />husband's ascession
| style="text-align:center;"| 1795<br />Conquered by the French First Republic
| style="text-align:center;"| 13 April 1807
| style="text-align:center;"| Francis
|}
House of Saxe-Coburg and Gotha, 1840–2002
{| style="width:95%;" class="wikitable"
|-
! style="width:8%;"| Picture
! style="width:10%;"| Name
! style="width:9%;"| Father
! style="width:10%;"| Birth
! style="width:9%;"| Marriage
! style="width:9%;"| Became Countess
! style="width:9%;"| Ceased to be Countess
! style="width:9%;"| Death
! style="width:7%;"| Spouse
|-
| style="text-align:center;"| 100px
| style="text-align:center;"| Princess Marie of Hohenzollern-Sigmaringen
| style="text-align:center;"| <small>Charles Anthony, Prince of Hohenzollern-Sigmaringen</small><br /> (Hohenzollern-Sigmaringen)
| style="text-align:center;"| 17 November 1845
| style="text-align:center;" colspan="2"| 25 April 1867
| style="text-align:center;"| 17 November 1905<br />husband's death
| style="text-align:center;"| 26 November 1912
| style="text-align:center;"| Prince Philippe
|-
| style="text-align:center;" colspan="9"| Remained vacant under Prince Charles. Title Abolished in 2002.
|}
See also
- List of Dutch consorts