Twenty-One
- Release Year
 - 1923
 - Runtime
 - 1h 10m
 
- Directed By
 - John S. Robertson
 

Twenty-One is a 1923 American silent drama film directed by John S. Robertson and starring Richard Barthelmess, Dorothy Mackaill and Joe King.

Twenty-One is a 1923 American silent drama film directed by John S. Robertson and starring Richard Barthelmess, Dorothy Mackaill and Joe King.