Third generation, Generation III, Gen 3 or Gen III may refer to:
Third Generation (album), a 1982 album by Hiroshima The Third Generation (1920 film), an American drama film directed by Henry Kolker The Third Generation (1979 film), a West German black comedy by Rainer Werner Fassbinder The Third Generation (2009 film), a Nepalese documentary by Manoj Bhusal Generation III reactor, a class of nuclear reactor A group of Pokémon, see List of generation III Pokémon List of early third generation computers Gen 3, an EP by Origami Angel
See also 3G, third-generation mobile telecommunications Third-generation programming language History of video game consoles (third generation) (1983–1995) Sansei, grandchildren of Japanese-born emigrants Mark III (disambiguation) Second generation (disambiguation)