Selznick is a surname. Notable people with the surname include:
Albie Selznick (born 1959), American film and television actor Brian Selznick (born 1966), American author and illustrator of children's books David O. Selznick (1902–1965), American film producer; produced Gone with the Wind Eugene Selznick (1930–2012), American volleyball player Irene Mayer Selznick (1907–1990), American theatrical producer; wife of David O. Selznick Joyce Selznick (1925–1981), American talent agent and film casting director; niece of David O. Selznick Lewis J. Selznick (1870–1933), American film producer; father of David O. Selznick Myron Selznick (1898–1944), American film producer and talent agent; brother of David O. Selznick Philip Selznick (1919–2010), American professor of law and society