The Ace of Hearts
- Anno: 1921
- Nazione: United States of America
- Genere: Crime, Dramma, Mistero, Thriller
- Studio: Goldwyn Pictures Corporation, Warner Home Video
- Parola chiave: bomb, secret society, romantic rivalry, murder, silent film, socialite, assassination plan, radicalization
- Direttore: Wallace Worsley
- Cast: Lon Chaney, Leatrice Joy, John Bowers, Hardee Kirkland, Raymond Hatton, Edwin Wallock