Harry Semels (20 November 1887 – 2 Maart 1946) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente Hurricane Hutch (1921), The House Without a Key (1926), Sin's Pay Day (1932), en Les Misérables (1935).
- 1919: The Black Secret
- 1919: Bound and Gagged
- 1919: A Fallen Idol
- 1920: The Phantom Foe
- 1920: Pirate Gold
- 1920: Rogues and Romance
- 1920: Velvet Fingers
- 1921: Hurricane Hutch
- 1921: The Man Who Stole the Moon
- 1922: Speed
- 1923: Plunder
- 1925: Play Ball
- 1926: The House Without a Key
- 1927: The Isle of Forgotten Women
- 1927: The Spider's Net
- 1928: The Tiger's Shadow
- 1928: The Yellow Cameo
- 1929: The Delightful Rogue
- 1932: Sin's Pay Day
- 1932: Texas Buddies
- 1932: Young Blood
- 1935: Les Misérables
