Younger is a surname, which may refer to the following people:
Members of the Younger family of the James-Younger Gang
Bob Younger (1853–1889), American outlaw; son of Henry Washington
Cole Younger (1844–1916), American guerrilla and outlaw; son of Henry Washington
Henry Washington Younger (1810–1862), businessman; father
Jim Younger (1848–1902), American outlaw; son of Henry Washington
John Younger (1851–1874), American outlaw; son of Henry Washington
A. P. Younger (1890–1931), American screenwriter
Elizabeth Younger (1699–1762), English actress and dancer
Evelle J. Younger (1918–1989), American politician
J. Arthur Younger (1893–1967), American politician
Paul "Tank" Younger (1928–2001), American football halfback and executive
Rick Younger (born 1969), American performer
Robert Younger (disambiguation), several people
Sam Younger (born 1951), British executive
William L. Younger (1894–1977), American athlete and coach
