Yes, for her Humanitarian work with UNICEF, making it her second Oscar, the first being awarded to her for 'Roman Holiday' (1953) :)
Audrey won many awards, including an Oscar, Tony, Emmy, Grammy and Golden Globe See http://en.wikipedia.org/wiki/Audrey_Hepburn#Awards_and_honours for a list of other awards
she won an Oscar for best actress in roman holiday secret people her first major role
Audrey Hepburn was 24 when she did the movie Roman Holiday which was her first starring role though she had previously performed on stage and in the Ballet. Roman Holiday also starred Gregory Peck. Here's a trivia note - originally Audrey Hepburn's name was going to say "Introducing Audrey Hepburn" at the end of the credits. But Gregory Peck was so sure that she would win the Best Actress Academy Award for this film, that he persuaded his agent and others to put her name in big letters with his before the title of the film. He was right - she won the Academy Award.
Katharine Hepburn
He was the first actor to receive a posthumous Academy Award nomination for Best Actor and remains the only person to have two posthumous acting nominations (although other people had more than one posthumous nomination in other Oscar categories).
She won the Oscar for the film Roman Holiday.
Most notably, Audrey didnt get a nomination for My Fair Lady.
Audrey won many awards, including an Oscar, Tony, Emmy, Grammy and Golden Globe See http://en.wikipedia.org/wiki/Audrey_Hepburn#Awards_and_honours for a list of other awards
Roman Holiday
Liza Minnelli has, so too has Barbara Strisand and Audrey Hepburn. I think Meryl Streep has, too. There are lots more.
Audrey Hepburn[NOTE: The Academy's Board of Governors voted to confer this award on January 12, 1993. Ms. Hepburn passed away on January 20th, and the award was accepted on her behalf by her son, Sean Hepburn Ferrer.] won the Oscar for Jean Hersholt Humanitarian Award in 1992.
she won an Oscar for best actress in roman holiday secret people her first major role
Audrey Hepburn was 24 when she did the movie Roman Holiday which was her first starring role though she had previously performed on stage and in the Ballet. Roman Holiday also starred Gregory Peck. Here's a trivia note - originally Audrey Hepburn's name was going to say "Introducing Audrey Hepburn" at the end of the credits. But Gregory Peck was so sure that she would win the Best Actress Academy Award for this film, that he persuaded his agent and others to put her name in big letters with his before the title of the film. He was right - she won the Academy Award.
Posthumously?
Steven Spielberg's 1989 remake of "A Guy Named Joe" (1943) featured Audrey Hepburn's final screen appearance.
Audrey Hepburn
Rod Steiger in 'In the heat of the night', and Katherine Hepburn in 'Guess who's coming to dinner?'.