Falck is a surname. Notable people with the surname include:
Anton Reinhard Falck (1777–1843), Dutch statesman
Cats Falck (1953–1984), Swedish journalist
Enrico Falck (1899-1953), Italian entrepreneur, president of Falck Industries
Giorgio Enrico Falck (1866-1947), Italian entrepreneur, president and founder of Falck Industries, politician and senator
Hildegard Falck (born 1949), German athlete
Isak Lauritssøn Falck (1601–1669), Norwegian land owner and timber merchant
Jeremias Falck (1609/1610–1677), Baroque painter
Johan Peter Falk (sometimes spelled Falck, 1733–1774), Swedish botanist
Richard Falck (1868–1955), Prussian-born American botanist and mycologist
Sophus Falck, founder of Falck A/S
Wolfgang Falck (1910–2007), German Luftwaffe aviator
