Ludvigsen
Ludvigsen is a surname. Notable people with the surname include:
- Bjarte Ludvigsen, a.k.a. Blue, record producer from Bergen, Norway
- Gunvald Ludvigsen, Norwegian politician for the Liberal Party
- Ida Nyrop Ludvigsen, Danish translator and official
- Inge Ludvigsen, born 10 March 1965, is a retired Norwegian footballer
- Ingvard Ludvigsen, Danish boxer who competed in the 1928 Summer Olympics
- Karl Ludvigsen, American motoring journalist
- Knutsen & Ludvigsen, Norwegian singing duo, Øystein Dolmen and Gustav Lorentzen
- Ludvig Ludvigsen Daae, Norwegian historian
- Malcolm Ludvigsen, artist and scientist
- Per-Ove Ludvigsen, former Norwegian football player
- Roger Ludvigsen, Sami guitarist, percussionist and composer from Kautokeino
- Sonja Ludvigsen, Norwegian politician, member of the Labour Party
- Svein Ludvigsen, Norwegian politician for the Conservative Party
- Trond Fredrik Ludvigsen, Norwegian footballer
