how old is matt damon

Matt Damon is 55 years old as of 2026.

Quick Scoop: Matt Damon’s Age

• Matt Damon was born on October 8, 1970, in Cambridge, Massachusetts.

• As of January 2026, that makes him 55 years old.

• Some databases listing him as 54 are using slightly outdated age calculations from earlier years.

Extra Context

• Full name: Matthew Paige Damon.

• He turned 55 on October 8, 2025, and will turn 56 on October 8, 2026.

Information gathered from public forums or data available on the internet and portrayed here.