Matt Damon is 56 years old as of October 2026. He was born on 8 October 1970.
American actor who won an Oscar for co-writing Good Will Hunting and starred as Jason Bourne and in The Martian
Did you know?He wrote the initial screenplay for Good Will Hunting as an assignment for an English class while studying at Harvard University.
Quick facts
Date of birth8 October 1970
Age56
NationalityAmerican
BirthplaceCambridge, United States
Occupationfilm actor, screenwriter, film producer
Editor's Take:
Matt Damon became a star with a film he wrote himself. He grew up in Cambridge, Massachusetts, where he became lifelong friends with Ben Affleck. He studied at Harvard but left to act. Together, Damon and Affleck wrote Good Will Hunting, about a troubled maths genius, and won the Oscar for Best Original Screenplay. He played the amnesiac spy Jason Bourne in a hugely successful series. He starred in The Martian and Oppenheimer. He co-founded Water.org to bring clean water to millions.
Key Milestones
1997: Good Will Hunting – Oscar
1998: Saving Private Ryan – film
2001: Ocean's Eleven – film
2002: Bourne Identity – film
Matthew Paige Damon ( DAY-mən; born October 8, 1970) is an American actor, film producer, and screenwriter. He was ranked among Forbes's most bankable stars in 2007, and in 2010 was one of the highest-grossing actors of all time.