Prince Louis may refer to:

French princes

Princes of Condé

  • Louis, Prince of Condé (1530–1569), prominent Huguenot leader and general, the founder of the House of Condé
  • Louis, Grand Condé (1621–1686), French general
  • Louis, Prince of Condé (1668–1710) prince du sang at the French court of Louis XIV
  • Louis Joseph, Prince of Condé (1736–1818), Prince du sang
  • Louis Henri, Prince of Condé (1756 - 1830), brother-in-law of Philippe Égalité
  • Louis Henri, Duke of Bourbon (1692–1740), prime minister to his kinsman Louis XV

Princes of Conti

  • François Louis, Prince of Conti (1664–1709), Prince de Conti
  • Louis Armand I, Prince of Conti (1661–1685), son-in-law of Louis XIV
  • Louis Armand II, Prince of Conti (1695–1727), Prince of Conti
  • Louis François, Prince of Conti (1717–1776), French nobleman
  • Louis François Joseph, Prince of Conti (1734–1814), last Prince of Conti

Others

  • Prince Louis, Duke of Nemours (1814–1896), son of King Louis Philippe I
  • Louis, Prince Napoléon (1914–1997), Head of the House of Bonaparte from 1926 to 1997

Others

German princes

  • Louis I, Prince of Anhalt-Köthen (1579–1650), Prince of Anhalt from 1586 to 1603
  • Prince Louis of Battenberg (1854–1921), later titled Marquess of Milford Haven, British naval officer and German prince
  • Prince Louis of Battenberg (1900–1979), later Louis Mountbatten, 1st Earl Mountbatten of Burma, British naval officer and last Viceroy of India

Italian princes

  • Prince Louis, Count of Aquila (1824–1897), member of the House of Bourbon-Two Sicilies
  • Prince Louis, Count of Trani (1838–1886), son of Ferdinand II of the Two Sicilies

Monégasque princes

  • Louis I, Prince of Monaco (1642–1701), Prince of Monaco from 1662 to 1701
  • Louis II, Prince of Monaco (1870–1949), Prince of Monaco from 1922 to 1949

Others

  • Prince Louis of Luxembourg (born 1986), son of Grand Duke Henri
  • Prince Louis of Wales (born 2018), son of William, Prince of Wales

See also

  • King Louis (disambiguation)
  • Louis (disambiguation)