Zack is a surname. Notable people with the surname include: Alma Zack (born 1970), Israeli actress Arnold M. Zack (born 1931), American arbitrator and mediator of labor management disputes Darren Zack (born 1960), Canadian Ojibwa softball player Eddie Zack (1922–2002), American country music singer, guitarist and songwriter Léon Zack (1892–1980), Russian-born French painter and sculptor Joseph Zack (1898–1963), Austrian-born American communist and anti-communist Maya Zack (born 1976), Israeli artist and filmmaker Naomi Zack, professor of philosophy at the University of Oregon Raymond Zack (c. 1958–2011), a man who died while police and firefighters did nothing to save him Sally Zack (born 1962), American road cyclist Stephen Zack (born 1992), American basketball player