Berntsen

Berntsen may refer to:


 * Aage Berntsen (1885–1952), Danish doctor, fencer and writer
 * Annie Skau Berntsen (1911–1992), Norwegian missionary
 * Bernt Berntsen (1863–1933), Norwegian-American missionary
 * Bjarne Berntsen (born 1956), Norwegian footballer
 * Daniel Berntsen (born 1993), Norwegian footballer
 * Einar Berntsen (1891–1965), Norwegian sailor
 * Espen Berntsen (born 1967), Norwegian football referee
 * Gary Berntsen, American intelligence officer
 * Gunnar Berntsen (born 1977), German footballer
 * Harald Berntsen (born 1945), Norwegian historian
 * Hedda Berntsen (born 1976), Norwegian skier
 * Ingrid Berntsen (born 1978), Norwegian skier
 * Jack Berntsen (1940–2010), Norwegian musician
 * Jostein Berntsen (born 1943), Norwegian politician
 * Klaus Berntsen (1844–1927), Danish politician
 * Mona-Jeanette Berntsen, Norwegian hip-hop dancer
 * Ole Berntsen (1915–1996), Danish sailor
 * Oluf Berntsen (1891–1987), Danish fencer
 * Parelius Hjalmar Bang Berntsen (1910–1995), Norwegian politician
 * Robin Berntsen (born 1970), Norwegian footballer
 * Simen Berntsen (born 1976), Norwegian ski jumper
 * Søren Berntsen (1880–1940), whaler
 * Thomas Berntsen (born 1970), Norwegian footballer
 * Thorbjørn Berntsen (born 1935), Norwegian politician
 * Tommy Berntsen (born 1973), Norwegian footballer
 * William Berntsen (1912–1994), Danish sailor