Academy Awards
1993 Won Jean Hersholt Humanitarian Award. The award, which was voted prior to her death, was presented posthumously. Her son Sean H. Ferrer accepted the award at the ceremony.
1968 Nominated Oscar Best Actress in a Leading Role for: Wait Until Dark (1967)
1962 Nominated Oscar Best Actress in a Leading Role for: Breakfast at Tiffany's (1961)
1960 Nominated Oscar Best Actress in a Leading Role for: The Nun's Story (1959)
1955 Nominated Oscar Best Actress in a Leading Role for: Sabrina (1954)
1954 Won Oscar Best Actress in a Leading Role for: Roman Holiday (1953)
BAFTA Awards
1965 Won BAFTA Film Award Best British Actress for: Charade (1963)
1960 Won BAFTA Film Award Best British Actress for: The Nun's Story (1959) USA.
1957 Nominated BAFTA Film Award Best British Actress for: War and Peace (1956). Italy/USA.
1955 Nominated BAFTA Film Award Best British Actress for: Sabrina (1954). USA.
1954 Won BAFTA Film Award Best British Actress for: Roman Holiday (1953). USA.
Bambi Awards
1991 Won Honorary Bambi Presented by Maximilian Schell.
David di Donatello Awards
1965 Won David Best Foreign Actress (Migliore Attrice Straniera) for: My Fair Lady (1964)
1962 Won David Best Foreign Actress (Migliore Attrice Straniera) for: Breakfast at Tiffany's (1961)
1960 Won David Best Foreign Actress (Migliore Attrice Straniera) for: The Nun's Story (1959)
Daytime Emmy Awards
1993 Won Emmy Outstanding Individual Achievement - Informational Programming for: "Gardens of the World with Audrey Hepburn" (1993). (PBS). For episode "Flower Gardens".
Film Society of Lincoln Center
1991 Won Gala Tribute
Golden Globes, USA
1990 Won Cecil B. DeMille Award
1968 Nominated Golden Globe Best Motion Picture Actress – Drama for: Wait Until Dark (1967)
1968 Nominated Golden Globe Best Motion Picture Actress - Musical/Comedy for: Two for the Road (1967).
1965 Nominated Golden Globe Best Motion Picture Actress - Musical/Comedy for: My Fair Lady (1964)
1964 Nominated Golden Globe Best Motion Picture Actress - Musical/Comedy for: Charade (1963)
1962 Nominated Golden Globe Best Motion Picture Actress - Musical/Comedy for: Breakfast at Tiffany's (1961)
1960 Nominated Golden Globe Best Motion Picture Actress – Drama for: The Nun's Story (1959)
1958 Nominated Golden Globe Best Motion Picture Actress - Musical/Comedy for: Love in the Afternoon (1957)
1957 Nominated Golden Globe Best Motion Picture Actress – Drama for: War and Peace (1956)
1955 Won Henrietta Award World Film Favorite - Female
1954 Won Golden Globe Best Motion Picture Actress – Drama for: Roman Holiday (1953)
Laurel Awards
1970 Nominated Golden Laurel Female Star 8th place
1968 2nd place Golden Laurel Female Star
3rd place Golden Laurel Female Dramatic Performance for: Wait Until Dark (1967)
1967 Nominated Golden Laurel Female Star 12th place
1966 Nominated Golden Laurel Female Star 7th place
1965 3rd place Golden Laurel Comedy Performance, Female for: My Fair Lady (1964)
1965 Nominated Golden Laurel Female Star 14th place
1964 3rd place Golden Laurel Top Female Comedy Performance for: Charade (1963)
1964 Nominated Golden Laurel Top Female Star 15th place
1963 Nominated Golden Laurel Top Female Star 10th place
1962 3rd place Golden Laurel Top Female Comedy Performance for: Breakfast at Tiffany's (1961)
1962 Top Female Star
1962 Nominated Golden Laurel Top Female Dramatic Performance for: The Children's Hour (1961) 4th place
1961 Nominated Golden Laurel Top Female Star 12th place
1960 2nd place Golden Laurel Top Female Dramatic Performance for: The Nun's Story (1959)
1960 Nominated Golden Laurel Top Female Star 5th place
1958 Won Golden Laurel Top Female Comedy Performance for: Love in the Afternoon (1957)
1958 Nominated Golden Laurel Top Female Star 5th place
New York Film Critics Circle Awards
1959 Won NYFCC Award Best Actress for: The Nun's Story (1959)
1953 Won NYFCC Award Best Actress for: Roman Holiday (1953)
San Sebastián International Film Festival
1959 Won Zulueta Prize Best Actress for: The Nun's Story (1959)
Screen Actors Guild Awards
1993 Won Life Achievement Award
Walk of Fame
Star on the Walk of Fame Motion Picture At 1650 Vine Street.
Women in Film Crystal Awards
1996 Won Crystal Award Posthumously.