Dashiell "Dash" Snow (July 27, 1981 – July 13, 2009) was an American artist, based in New York.

He was born in 1981, the son of Taya Thurman and Christopher Snow. He was also a great-grandson of the founders of the Menil Collection in Houston, Dominique de Menil and John de Menil, French aristocrats who were heirs to fortunes based in textiles and oil-drilling equipment. His maternal grandfather was Buddhist scholar Robert Thurman, father of actress Uma Thurman while his maternal grandmother was set and costume designer Marie-Christophe de Menil. He had a brother named Maxwell and a sister named Caroline. As a child he was rebellious, and at 13 was sent to the Hidden Lake Academy in Georgia, a residential treatment center specializin...