Kathleen Byron (11 Januarie 1921 – 18 Januarie 2009) was 'n Engelse aktrise. Sy was bekend vir haar rolle in die rolprente Black Narcissus (1947), Hour of Glory (1949), Emma (1996), en Saving Private Ryan (1998).
- 1946: A Matter of Life and Death
- 1947: Black Narcissus
- 1949: Hour of Glory
- 1949: Madness of the Heart
- 1950: Prelude to Fame
- 1951: Four Days
- 1951: Life in Her Hands
- 1951: Scarlet Thread
- 1952: My Death Is a Mockery
- 1952: Gambler and the Lady
- 1954: Night of the Silvery Moon
- 1954: Profile
- 1954: Star of My Night
- 1955: Handcuffs, London
- 1955: Secret Venture
- 1969: Wolfshead: The Legend of Robin Hood
- 1996: Emma
- 1998: Saving Private Ryan
- 1960: Theatre 70
- 1965: The Worker
- 1966: Breaking Point
- 1967: Who Is Sylvia?
- 1968: The Portrait of a Lady
- 1972: The Moonstone
- 1973: Away from It All
- 1975: Comedy Premiere
- 1980: Together
- 1996: Frighteners
- 1961: Design for Murder
- 1969: The Confessions of Marian Evans
- 1974: The Little Mermaid
- 1981: Hedda Gabler
- 2007: Painting with Light
