Tveiten is a surname. Notable people with the surname include: Ivar Petterson Tveiten (1850–1934), Norwegian teacher and politician John Tveiten (1933–1994), Norwegian wrestler Margit Tveiten (born 1961), Norwegian diplomat Ragnar Tveiten (born 1938), Norwegian biathlete Rita Tveiten (born 1954), Norwegian politician See also Horten