Louis of France or Louis de France may refer to:

• Kings of the Franks, of West Francia and of France:
  • Louis the Pious (778–840), son of Charlemagne, counted as Louis I
  • Louis the Stammerer (846–879), son of Charles the Bald, counted as Louis II
  • Louis III of France (863/865–882)
  • Louis IV of France (920/921–954), called Louis d'Outremer
  • Louis V of France (c.966/967–987), called Louis le Fainéant
  • Louis VI of France (1081–1137), called Louis the Fat
  • Louis VII of France (1120–1180), called Louis the Younger
  • Louis VIII of France (1187–1226), called Louis the Lion
  • Louis IX of France (1214–1270), called Saint Louis
  • Louis X of France (1289–1316), called Louis the Quarreller
  • Louis XI of France (1423–1483), called Louis the Prudent
  • Louis XII of France (1462–1515)
  • Louis XIII of France (1601–1643), called Louis the Just
  • Louis XIV of France (1638–1715), called the Sun King and Louis the Great
  • Louis XV of France (1710–1774), called Louis the Beloved
  • Louis XVI of France (1754–1793), executed
  • Louis XVII of France (1785–1795), died in prison, never anointed as king
  • Louis XVIII of France (1755–1824),
  • Louis XIX of France (1775–1844), Louis-Antoine, Duke of Angoulême, nominally king for less than an hour
• People other than kings:
  • Louis of France (1244–1260), oldest son of Louis IX of France
  • Louis of France (1263–1276), oldest son of Philip III of France
  • Louis d'Évreux (1276–1319), Count of Évreux, sixth son of Philip III of France
  • Louis of France (1324–1324), second son of Charles IV of France
  • Louis of France (1329–1329), second son of Philip VI of France
  • Louis of France (1330–1330), third son of Philip VI of France
  • Louis I of Naples (1339–1384), second son of John II of France
  • Louis of Valois, Duke of Orléans, second son of Charles V of France
  • Louis, Dauphin of France and Duke of Guyenne, third son of Charles VI of France
  • Louis of France (1458–1460), oldest son of Louis XI of France
  • Louis of France (1549–1550), Duke of Orléans, second son of Henry II of France
  • Louis, Dauphin of France (1661–1711), eldest son of Louis XIV of France
  • Louis François of France (1672–1672), duke of Anjou, third son of Louis XIV of France
  • Louis, Dauphin of France (1682–1712), grandson of Louis XIV of France
  • Louis, Duke of Brittany (1704–1705), great-grandson of Louis XIV of France
  • Louis, Dauphin of France (1707–1712), great-grandson of Louis XIV of France
  • Louis, Dauphin of France (1729–1765), son of Louis XV of France
  • Louis of France (1751–1761), Duke of Burgundy, grandson of Louis XV of France
  • Louis-Joseph, Dauphin of France (1781–1789), elder son of Louis XVI of France
  • Louis Alphonse, Duke of Anjou (born 1974), called Louis de Bourbon; current pretender