Mr. Wu is a 1919 British drama film directed by Maurice Elvey and starring Matheson Lang, Roy Royston, Lillah McCarthy and Meggie Albanesi. It was based on a 1913 play Mr. Wu by Maurice Vernon and . During the filming Albanesi became infatuated with Lang. The picture was made by Stoll Pictures, and was one of their first major successes. Lon Chaney played the title role in a 1927 remake. The screenplay concerns a Chinese Mandarin who murders his daughter.