Katharine Hepburn holds the record for most Best Actress wins at the Academy Awards, with four wins.
She won for her roles in:
- Morning Glory (1933)
- Guess Who's Coming to Dinner (1967)
- The Lion in Winter (1968)
- On Golden Pond (1981)
Hepburn is also tied with Meryl Streep for the most nominations for Best Actress, with both actresses receiving 17 nominations.
Streep has won three Best Actress awards, for her roles in:
- Kramer vs. Kramer (1979)
- Sophie's Choice (1982)
- The Iron Lady (2011)
While Hepburn holds the record for most wins, Streep's consistent nominations and three wins solidify her place as one of the most celebrated actresses in cinematic history.