Seley is a surname, and may refer to:
Clara Seley (1905–2003) Russian Empire-born American visual artist James Harold Seley (1906–1994) American businessman Jason Seley (1919–1983) American sculptor, educator, and academic administrator Katherine Seley-Radtke American medicinal chemist Sezen Aksu (born 1954), also known as Sezen Seley, Turkish singer, songwriter, and music producer
See also Soley