Louis of Anjou

Louis of Anjou may refer to:
 * Louis of Toulouse, (1274–1297), cadet of the royal French house of Anjou and Catholic bishop
 * Louis I of Naples (1320–1362), husband of Joanna I, of the Capetian House of Anjou
 * Louis I of Hungary (1326–1382), King of Hungary, Croatia, Dalmatia, Jerusalem, Sicily and Poland, of the Capetian House of Anjou
 * Louis I, Duke of Anjou (1339–1384), of the House of Valois-Anjou, titular King of Naples
 * Louis II of Naples (1377–1417), rival of Ladislas as King of Naples
 * Louis III of Anjou (1403–1434), Duke of Anjou, titular King of Naples
 * Louis of Anjou, Marquis of Pont-à-Mousson (1427–1443)