Carlen or Carlén is a Swedish surname that may refer to
Carlen surname
edit- Eric Anders Carlen, American mathematician
- Jim Carlen (1933–2012), American football player, coach, and college athletics administrator
- Rolando Carlen (born 1966), Argentine football manager and former player
Carlén surname
edit- Adam Carlén (born 2000), Swedish footballer
- Annette Carlén-Karlsson (born 1956), Swedish speed skater
- Emilie Flygare-Carlén (1807–1892), Swedish novelist
- Gustaf Carlén (1890–1975), Swedish long-distance runner
- Hilda Carlén (born 1991), Swedish football goalkeeper
- Octavia Carlén (1828 – 1881),Swedish writer
- Per Carlén (born 1960), Swedish handball player and coach