Garn may refer to:
People Garn Stephens, American actress and writer for television, 1970s to 1990s Jake Garn (born 1932), American politician from Utah, Navy officer and astronaut Kevin Garn (born 1955), American politician from Utah Stanley Marion Garn (1922–2007), American biologist and educator
Other uses Global Alliance for Rights of Nature; see GARN (company), U.S.-based alternative energy company Garn scale, NASA's unit of measure for symptoms resulting from space adaptation syndrome, named after Jake Garn Garn-yr-erw, village in Wales
See also Le Garn Y Garn (disambiguation)