Academy Award for Best Actor 1963
35th Academy Awards · held April 8, 1963 · 5 nominees
- Winner Gregory Peck · To Kill a Mockingbird
- Nominee Burt Lancaster · Birdman of Alcatraz
- Nominee Jack Lemmon · Days of Wine and Roses
- Nominee Marcello Mastroianni · Divorce, Italian Style
- Nominee Peter O'Toole · Lawrence of Arabia