The Mermaid is a 1910 American silent short comedy produced by the Thanhouser Company. The film focuses on John Gary, a hotel owner, who wants to revitalize his business. After reading about a reported mermaid sighting, he has his daughter Ethel pose as a mermaid and gets a newspaper reporter to witness and photograph the mermaid. The publicity results in the hotel becoming famous, but Ethel eventually discloses the joke to the guests of the hotel in her mermaid suit. The film was released on July 29, 1910 and was met with mostly positive reviews. The film is presumed lost.