François-Louis

François-Louis or François Louis may refer to:
 * François Louis, Prince of Conti (1664–1709), French nobleman
 * François Louis, Count of Harcourt (1623–1694) French nobleman
 * François Louis, inventor of the aulochrome, a musical instrument

People with the given name

 * François Louis Bourdon (1758–1797), French politician
 * François-Louis Cailler (1796–1852), first Swiss producer of chocolate
 * François-Louis de Pourroy de Lauberivière (1711–1740), fifth bishop of the diocese of Quebec
 * François Louis de Rousselet, Marquis de Châteaurenault (1637–1716), French vice-admiral, maréchal, and governor of Brittany
 * François-Louis Français (1814–1897), French painter
 * François-Louis Ganshof (1895–1980), Belgian medievalist
 * François-Louis Laporte, comte de Castelnau (1810–1880), French naturalist
 * François-Louis Lessard (1860–1927), Canadian general
 * François-Louis Perne (1772–1832), French composer and musicographer
 * François-Louis Tremblay (born 1980), Canadian Olympic gold medalist in speed skating