Blanc or le Blanc is a surname of French origin, meaning White. Bearers of the name include the following.
Adolphe-Edmond Blanc (1799-1850), French politicianAntoine Blanc (1792–1860), first Archbishop of New OrleansAntoine le Blanc (19th century), French immigrant to the United States, celebrated murdererBertrand Blanc (b. 1973), French ski mountaineerCharles Blanc (1813-1882), French art criticDidier Blanc (b. 1984), French ski mountaineerEdmond Blanc (1856-1920), French politicianEmmanuel Blanc (b. 1972), French ski mountaineerErika Blanc (b. 1942), Italian actressErnest Blanc (1923–2010), opera singerJacques Blanc (b. 1939), French politicianJennifer Blanc (b. 1974), American actressLaurent Blanc (b. 1965), French manager and former footballerLouis Blanc (1811–1882), French politician and historianMartine Blanc (b. 1944), French children's book author and illustratorMel Blanc (1908–1989), American actorMichel Blanc (b. 1952), French actorNathalie Blanc (b. 1967), French ski mountaineerPatrick Blanc (b. 1953), French botanistPatrick Blanc (ski mountaineer), (b. 1972), French ski mountaineerRaymond Blanc (b. 1949), French chefSamuel Oscar Blanc, invented the Roto-Rooter drain-cleaning machineBlanc, a fictional character in the game Hyperdimension Neptunia