Name: Nils Aréhn
Birthday: 30 December 1877
Deathday: 01 April 1928
Place of Birth: Sundsvall, Västernorrlands län, Sweden
Known For: Acting
Nils Ahrén (30 December 1877 – 1 April 1928) was a Swedish silent film actor. He appeared in 27 films between 1913 and 1928.