Pat Hartigan (21 Desember 1881 – 8 Mei 1951) was 'n Amerikaanse regisseur, akteur, en vervaardiger. Hy was bekend vir sy rolle in die rolprente The Adventurer (1920) en The Crimson City (1928).
- 1909: The Life of Moses
- 1918: Swat the Spy
- 1919: A Fallen Idol
- 1920: The Adventurer
- 1920: Out of the Snows
- 1922: Channing of the Northwest
- 1923: Dark Secrets
- 1923: The Darling of New York
- 1923: Fury
- 1923: Where the North Begins
- 1924: Find Your Man
- 1924: The King of Wild Horses
- 1924: Western Luck
- 1924: Stranger of the North
- 1925: Below the Line
- 1926: Ranson's Folly
- 1927: The Enchanted Island
- 1928: The Crimson City
- 1930: The Man Hunter
