Arthur Wellin (born 31 October 1880, date of death unknown) was a German film director, actor, screenwriter and producer. He directed 18 films between 1916 and 1927. He also appeared in 11 films between 1915 and 1933. He was born in Berlin, Germany.
- The Picture of Dorian Gray (1917)
- Der Letzte der Mohikaner (1920)
- Der Wildtöter und Chingachgook (1920)
- Don Juan (1922)
- Lützow's Wild Hunt (1927)
- Light-Hearted Isabel (1927)
- The Convict from Istanbul (1929)