David Rubin may refer to: David Rubin (psychologist), professor of psychology at Duke University Dave Rubin (born 1976), American political commentator, comedian, and host of The Rubin Report David Rubin (author) (1924–2008), American novelist and translator David S. Rubin (born 1949), American curator, art critic, and artist David T. Rubin (born 1968), American gastroenterologist