Gruner is a surname. Notable people with the surname include: * Dov Gruner (1912–1947), Jewish Zionist leader * Eduard Gruner, Swiss engineer * Elioth Gruner (1882–1939), Australian painter * Gottlieb Sigmund Gruner (1717–1778), Swiss cartographer and geologist * Klaus Gruner (born 1952), German handball player * Nicholas Gruner (1942–2015), Canadian priest * Olivier Gruner (born 1960), French kickboxer * Paul Gruner (1869–1957), Swiss physicist * Peter Gruner, professional wrestler known as Billy Kidman * Silvia Gruner (born 1959), Mexican artist * Sybille Gruner (born 1969), German handball player * Walther Gruner (1905–1979), German-born British singing teacher * Werner Gruner (1904–1995), German engineer

See also