Sidney De Gray (16 Junie 1866 – 30 Junie 1941) was 'n Engelse akteur en regisseur. Hy was bekend vir sy rolle in die rolprente The Mark of Zorro (1920), American Pluck (1925), en The Silver Treasure (1926).
- 1918: Alias Mary Brown
- 1920: The Mark of Zorro
- 1920: The Chorus Girl's Romance
- 1921: The Innocent Cheat
- 1922: One Wonderful Night
- 1923: The Love Brand
- 1923: Rouged Lips
- 1923: The Wild Party
- 1924: The King of Wild Horses
- 1925: American Pluck
- 1925: Steele of the Royal Mounted
- 1926: The Silver Treasure
- 1926: The Call of the Wilderness
- 1926: Forest Havoc
- 1927: Bitter Apples
- 1927: Closed Gates
- 1927: Naughty Nanette