Arnfinn
Arnfinn a Norwegian masculine given name that may refer to
- Arnfinn Bårdsen, Norwegian judge
- Arnfinn Bergmann, Norwegian ski jumper
- Jens Arnfinn Brødsjømoen, Norwegian politician
- Arnfinn Engerbakk, Norwegian football midfielder
- Arnfinn Graue, Norwegian nuclear physicist
- Arnfinn Haga, Norwegian teacher and non-fiction writer
- Arnfinn Heje, Norwegian sailor
- Arnfinn Hofstad, Norwegian businessperson
- Arnfinn Kristiansen, Norwegian bobsledder
- Arnfinn Laudal, Norwegian mathematician
- Arnfinn Lund, Norwegian horse trainer
- Arnfinn Moland, Norwegian historian
- Arnfinn Nergård, Norwegian politician
- Arnfinn Nesset, Norwegian nurse and serial killer
- Arnfinn Severin Roald, Norwegian politician
- Arnfinn Vik, Norwegian politician
