La Tour (as distinct from Latour) is a surname. Notable people with the surname include:
Charles de Saint-Étienne de la Tour (1593–1666), French Governor of Acadia
Georges de La Tour (1593–1652), French Baroque painter
House of La Tour d'Auvergne, French noble family
Godefroy Maurice de La Tour d'Auvergne, Duke of Bouillon (1636-1721)
Emmanuel Théodose de La Tour d'Auvergne (1668–1730)
Louis Henri de La Tour d'Auvergne (1679-1753), Count of Évreux, builder of Élysée Palace
Théophile Corret de la Tour d'Auvergne (1743–1800), French officer under Napoleon
LaTour, stage name of American artist William "Bud" LaTour
Maurice Quentin de La Tour (1704–1788), French Rococo portraitist
