Nils Ahrén (30 December 1877 – 1 April 1928) was a Swedish silent film actor. He appeared in 27 films between 1913 and 1928.
Surrogatet
(Amandus Sax)
Amatörfilmen
(Edmond Garter, juvelerare)
The Girl from the Marsh Croft
(Judge)
The Ingmar Inheritance
(Schoolmaster Storm)
Troll-Elgen
(P. Rustebakke, rik slekting)
Gustaf Wasa, Part Two
(Danish sheriff at Falun)
His Lord's Will
(Mayor Bjoerner)
The Girl in Tails
(Old Man Kock)
Karin, Daughter of Ingmar
(Berger Sven Persson)
To the Orient
Only a Dancing Girl
Hin och smålänningen
Livets konflikter
De lefvande dödas klubb
The Phantom Carriage
(Prison Chaplain)
The Outlaw and His Wife
(Bailiff Björn Bergstéinsson, Halla's Brother-in-Law)
Two Kings
(Carl Fredrik Pechlin)
Carolina Rediviva
(Roth)
Mordbrännerskan
Mälar Pirates
(Count)
Fiskebyn
Hemsöborna
33.333
Thomas Graals myndling
The Young Nobleman
The Lady of the Camellias
Kalle Utter