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 Merethe Tveiten (born 1995), Norwegian para table tennis player Ragnar Tveiten (born 1938), Norwegian biathlete Rita Tveiten (born 1954), Norwegian politician
See also Horten