Shantz is a surname. Notable people named Shantz include:
Billy Shantz (1927–1993), American baseball playerBobby Shantz (born 1925), American baseball pitcherDavid Shantz (born 1986), Canadian hockey goaltenderHomer L. Shantz (1876–1958), American botanistJacob Yost Shantz (1822–1909), Canadian businessmanJeff Shantz (born 1973), Canadian hockey playerJeff Shantz (author)Lorne Shantz (1920–1999), Canadian politicianSarah Shantz-Smiley (born 1982), women's ice hockey coachSusan Shantz (born 1957) Canadian sculptorViola Shelly Shantz (1895–1977), American zoologist