List of nobles named Catherine
(in chronological order)
- Katharina von Habsburg (around 1256–1282), Queen of Hungary
- Katharina von Courtenay (1274–1307 / 08), titular empress of Constantinople
- Katharina von Habsburg (1295–1323), Duchess of Calabria
- Catherine of Savoy (between 1297 and 1304–1336), Duchess of Habsburg
- Katharina von Valois-Courtenay (1301–1346), titular empress of Constantinople
- Katharina von Habsburg (1320–1349), mistress of Coucy
- Catherine of Sweden (1331 / 32–1381), abbess of the Vadstena monastery
- Katharina von Henneberg (around 1334–1397), Margravine of Meißen and Landgravine of Thuringia
- Katharina von Luxemburg (1342–1395), daughter of Emperor Charles IV.
- Katharina von Bayern (1360–1402), Duchess of Jülich and Geldern
- Catherine of Lancaster (probably 1373-1418), Queen of Castile and León
- Catherine of Burgundy (1378–1425), Duchess of Austria
- Katharina von Pommern-Stolp (1384–1426), Countess Palatinate of Pfalz-Neumarkt
- Katharina von Nürnberg (before 1391–1409), abbess of the Hof monastery
- Katharina von Braunschweig-Lüneburg (1395–1442), Electress of Saxony
- Katharina von Alençon (before 1396–1462), second wife of Duke Ludwig VII of Bavaria-Ingolstadt
- Katharina von Nassau-Beilstein (before 1400–1459), Countess von Hanau
- Katharina von Sachsen-Lauenburg (around 1400–1448), Duchess of Mecklenburg
- Katherina von Valois (1401–1437), ancestor of the English House of Tudor
- Catherine of Lorraine (1407–1439), wife of Count Jacob I of Baden
- Katharina von Hanau (1408–1460), Countess von Henneberg-Schleusingen
- Katharina von Schaumberg (* before 1410), abbess of the Himmelkron monastery
- Katharina von Hoya (1412–1474), abbess of the Wienhausen monastery
- Katharina von Kleve (1417–1476), Duchess of Geldern and Countess of Zutphen
- Catherine of Austria (1420–1493), Margravine of Baden
- Catherine of Saxony (1421–1476), Electress of Brandenburg
- Katarina Kosača-Kotromanić (1424–1478), Queen of Bosnia
- Katherina von Valois (1428–1446), French princess
- Katharina von Geldern (around 1440–1497), Hereditary Duchess of Geldern
- Katherina von Baden (* 1449), Margravine of Baden
- Catherine of Podebrady (1449–1464), Queen of Hungary
- Catherine of Luxembourg-Saint-Pol (before 1457–1492), Duchess of Brittany
- Katharina von Kotzau (* before 1467), abbess of the Hof monastery
- Katharina von Gemmingen (before 1467–1517), noblewoman from the Upper Rhine
- Catherine of Saxony (1468–1524), wife of Siegmund of Tyrol
- Catherine of Navarre (1470–1517), Queen of Navarre
- Katharina von Schwarzburg-Blankenburg (after 1740–1514), Countess von Hanau-Münzenberg
- Catherine of Aragón (1485–1536), first wife of Henry VIII of England
- Katharina von Mecklenburg (1487–1561), Duchess of Saxony
- Katharina von Zimmer (1478–1547), Abbess in Zurich
- Katharina von Braunschweig-Wolfenbüttel (1488–1563), Duchess of Saxony-Lauenburg
- Katharina von Bora (1499–1552), wife of Martin Luther
- Katharina von der Pfalz (1499–1526), abbess of the Neuburg monastery
- Catherine of Castile (1507–1578), Queen of Portugal
- Katharina von Pfalz-Simmern (1510–1572), abbess in the Kumbd monastery
- Catherine of Saxony-Lauenburg-Ratzeburg (1513–1535), Queen of Sweden
- Katharina Parr (around 1514–1548), sixth wife of Henry VIII of England
- Katharina von Tecklenburg (1517–1560), abbess of the Essen monastery
- Katharina von Braunschweig-Wolfenbüttel (1518–1574), Margravine of Brandenburg-Küstrin
- Katharina von Cordona (1519–1577), educator of Don Carlos
- Catherine de Medici (1519–1589), Queen of France
- Katharina Howard (around 1521–1542), fifth wife of Henry VIII of England
- Katharina von Hanau (1525–1581), Countess von Wied-Runkel and Isenburg
- Katharina Jagiellonica (1526–1583), Queen of Sweden
- Catherine of Austria , Queen of Poland
- Katharina Stenbock (1535–1621), Queen of Sweden
- Katharina von Kleve (1548–1633), Duchess of Guise
- Katharina von Brandenburg-Küstrin (1549–1602), Electress of Brandenburg
- Katharina von Redern (1553 / 1564–1617), Bohemian nobleman
- Catherine of Bourbon (1559–1604), regent of Navarre
- Katharina Michaela of Spain (1567–1597), Duchess of Savoy
- Katharina Belgica of Orange-Nassau (1578–1648), Countess of Hanau-Munzenberg
- Katharina von Spaur (1580–1650), princess of the Buchau women's monastery
- Katharina von Brandenburg (1602–1644), Princess of Transylvania and Duchess of Saxony-Lauenburg
- Katharina Juliane von Hanau-Münzenberg (1604–1668), Countess of Solms-Laubach
- Katharina Elisabeth von Hanau (1607–1647), Countess of Isenburg-Birstein
- Catherine of Braganza (1638–1705), wife of King Charles II of England
- Katharina von Balbiano (1670–1719), Margravine of Brandenburg-Schwedt
- Katharina von Altenbockum (1680–1743), Princess of Teschen
- Catherine I (1684–1727), Tsarina of Russia
- Catherine II (Catherine the Great) (1729–1796), Tsarina of Russia
- Katharina von Holstein-Beck (1750–1811), daughter of Peter August von Holstein-Beck
- Katharina von Zimmermann (1756–1781), acquaintance of the Goethe family
- Katharina von Württemberg (1783–1835), Queen of Westphalia
- Katharina Pawlowna (1788–1819), Queen of Württemberg
- Katharina zu Hohenlohe-Waldenburg-Schillingsfürst (1817–1893), Princess of Hohenzollern-Sigmaringen
- Katharina von Sievers (1889 – after 1919), Russian actress
- Catherine of Greece (1913–2007), Greek princess
- Katharina von Schlieffen (* 1956), German legal scholar
- Katharina von der Leyen (* 1964), German writer