Charlemagne (747–814), counted as Charles I, reigned 768–814
Charles the Bald (823–877), counted as Charles II, reigned 840–877
Charles the Fat (839–888), counted as Charles III, reigned 884–888
Charles the Simple (879–929), also counted as Charles III, reigned 893–922
Charles IV of France (1294–1328), called "the Fair", reigned 1322–1328
Charles V of France (1338–1380), called "the Wise", reigned 1364–1380
Charles VI of France (1368–1422), called "the Beloved" and "the Mad", reigned 1380–1422
Charles VII of France (1403–1461), called "the Victorious" or "the Well-Served", reigned 1422–1461
Charles VIII of France (1470–1498), called "the Affable", reigned over France 1483–1498 and was de facto King of Naples for five months in 1495, prompting the Italian Wars.
Charles IX of France (1550–1574), reigned 1560–1574
Charles X of France (1757–1836), reigned 1824–1830
Other princes
Charles, Duke of Lower Lorraine (953–993), son of Louis IV of France
Charles I of Naples (1226–1285), posthumous son of Louis VIII of France, King of Naples as Charles of Anjou, by conquest and by papal grant
Charles, Count of Valois (1270–1325), son of Philip III of France
Charles of France (born and died 1386), son of Charles VI of France
Charles of France (1392–1401), son of Charles VI of France
Charles de Valois, Duc de Berry (1446–1472), son of Charles VII of France
Charles-Orland of France (1492–1495), son of Charles VIII of France
Charles of France (born and died 1496), son of Charles VIII of France
Charles II de Valois, Duke of Orléans (1522–1545), son of Francis I of France
Charles de Valois, Duke of Angoulême (1573–1650), illegitimate son of Charles IX of France
Charles, Duke of Berry (1686–1714), grandson of Louis XIV of France
Charles Ferdinand, Duke of Berry (1778–1820), son of Charles X of France