Henry Ainley (21 Augustus 1879 – 31 Oktober 1945) was 'n Engelse akteur. Hy was bekend vir sy rolle in die rolprente Sweet Lavender (1915), The Prisoner of Zenda (1915), Iris (1916), en As You Like It (1936).
- 1914: Called Back
- 1915: Sweet Lavender
- 1915: The Prisoner of Zenda
- 1915: The Great Adventure
- 1915: A Man of His Word
- 1915: Rupert of Hentzau
- 1915: Brother Officers
- 1916: Iris
- 1916: The Manxman
- 1916: The Marriage of William Ashe
- 1916: Sowing the Wind
- 1919: Quinneys
- 1920: Build Thy House
- 1921: Money
- 1921: The Prince and the Beggarmaid
- 1923: The Royal Oak
- 1923: Sally Bishop
- 1932: The First Mrs. Fraser
- 1936: As You Like It
