On Beauty is a 2005 novel by British author Zadie Smith. It takes its title from an essay by Elaine Scarry (On Beauty and Being Just). The story follows the lives of a mixed-race British/American family living in the United States. On Beauty addresses ethnic and cultural differences in both the USA and the UK, the nature of beauty, and the clash between liberal and conservative academic values. A short article in The Observer has described it as a "transatlantic comic saga".
The novel was shortlisted for the 2005 Man Booker Prize on 8 September 2005. Smith won the Anisfield-Wolf Book Award  for fiction and Orange Prize for Fiction in June 2006.