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 AcadiaGeorges de La Tour (1593–1652), French Baroque painterHouse of La Tour d'Auvergne, French noble familyGodefroy 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 PalaceThéophile Corret de la Tour d'Auvergne (1743–1800), French officer under NapoleonLaTour, stage name of American artist William "Bud" LaTourMaurice Quentin de La Tour (1704–1788), French Rococo portraitist