Gunner is a nickname, given name, and surname. It may refer to:
People with the nickname
Gunner Kelly (1906–1977), Australian police officer
Gunner McGrath (born 1978), founder, lead singer and guitarist of the punk rock band Much The Same Gunner Moir (1879–1939), English heavyweight boxer Bob Prince (1916–1985), former Pittsburgh Pirates baseball announcer nicknamed "The Gunner" Matt Reilly (footballer) (1874–1954), Irish goalkeeper Thomas Bland Strange (1831-1925), British major general known as "Gunner Jingo"
People with the given name
Gunner Berg (1764–1827), Norwegian priest, writer and politician
Gunner Kiel (born 1993), American football quarterback
Gunner Olszewski (born 1996), American football player
Gunner Wright (born 1973), American actor
People with the surname
Byron Gunner (1857–1922), American minister and activist
Marilyn Gunner, American physicist
Mary Frances Gunner (1894–1953), African-American playwright and community leader Michael Gunner (born 1976), Australian politician