Lefort is a surname. Notable people with the surname include:
Cecily Margot Lefort, French World War II heroine Claude Lefort, French political philosopher Elizabeth Lefort (1914–2005), Canadian artist Enzo Lefort, French foil fencer Franz Lefort, Russian admiral Sylvester Lefort, French wrestler
See also Lefort (ship), a Russian ship of the line Le Fort (disambiguation)