William A. Carroll (9 Januarie 1875 – 26 Januarie 1928) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente The Quest (1915), Danger Within (1918), The Trail of the Octopus (1919), en The Fighting Edge (1926).
- 1915: The Quest
- 1915: The Lonesome Heart
- 1916: And the Law Says
- 1916: Powder
- 1916: Purity
- 1916: The Twinkler
- 1916: A Woman's Daring
- 1916: The Courtesan
- 1916: Embers
- 1916: Lord Loveland Discovers America
- 1916: Revelation
- 1917: John Ermine of Yellowstone
- 1917: My Fighting Gentleman
- 1917: Molly Entangled
- 1917: A Roadside Impresario
- 1918: Danger Within
- 1918: The Magic Eye
- 1918: The Girl o' Dreams
- 1918: Hands Up!
- 1919: The Trail of the Octopus
- 1919: Bill Henry
- 1919: The Blue Bonnet
- 1919: One-Thing-At-a-Time O'Day
- 1920: The Branded Four
- 1920: The Screaming Shadow
- 1921: Fifty Candles
- 1921: The Mysterious Pearl
- 1922: Chain Lightning
- 1922: Confidence
- 1922: Gas, Oil and Water
- 1924: Alimony
- 1925: The Unwritten Law
- 1926: The Fighting Edge