Halvorsen is a Norwegian patronymic surname. Notable people with the surname include:
- Aasmund Halvorsen Vinje (1851âÂÂ1917), Norwegian politician for the Liberal Party
- Andreas Halvorsen (golfer), Norwegian golfer
- Asbjørn Halvorsen (1898âÂÂ1955), Norwegian footballer.
- Birger Halvorsen (1905âÂÂ1976), Norwegian high jumper
- Einfrid Halvorsen, Norwegian politician for the Labour Party
- Gail Halvorsen (1920âÂÂ2022), American command pilot
- Gunnar Halvorsen (1945âÂÂ2006), Norwegian politician for the Labour Party
- Harald Halvorsen (disambiguation), multiple people
- HÃÂ¥vard Halvorsen, Norwegian football defender
- Hjalmer S. Halvorsen (1884âÂÂ1970), American politician
- Jan Frøystein Halvorsen (1928âÂÂ2016), Norwegian judge
- Jan Halvor Halvorsen, Norwegian football manager
- Johan Halvorsen (1864âÂÂ1935), Norwegian composer, conductor and violinist
- Johan Magnus Halvorsen, Norwegian politician for the Liberal Party
- John Halvorsen, Norwegian long-distance runner
- Katherine Halvorsen, American statistician
- Kathy Halvorsen, American environmental scientist
- Kristin Halvorsen, Norwegian socialist politician
- Lars Halvorsen Sons, boat builders
- Leif Halvorsen (1887âÂÂ1959), Norwegian violinist, conductor and composer
- Mette Halvorsen, Norwegian curler
- Otto Bahr Halvorsen (1872âÂÂ1923), Norwegian politician from the Conservative Party
- Seth Halvorsen (born 2000), American baseball player
- Stein Grieg Halvorsen (1909âÂÂ2013), Norwegian theatre actor
- Stian Lind Halvorsen, Norwegian football defender
- Tor Halvorsen (1930âÂÂ1987), Norwegian trade unionist and politician for the Labour Party
- Tordis Halvorsen (1884âÂÂ1955), Norwegian actress
- Tore Halvorsen, Norwegian entrepreneur and CEO of FMC Technologies
- Trond Halvorsen Wirstad (1904âÂÂ1985), Norwegian politician for the Centre Party
- Trygve Halvorsen, Norwegian chess player
- Sigurd Halvorsen Johannessen (1881âÂÂ1964), Norwegian acting councillor of state
See also