Timothy Tarquin Hutton (born August 16, 1960) is an American actor. He is the youngest actor to win the Academy Award for Best Supporting Actor, which he won at the age of 20 for his performance as Conrad Jarrett in Ordinary People (1980).

Hutton has since appeared regularly in feature films and on television, with featured roles in the drama Taps (1981), the spy film The Falcon and the Snowman (1985), and the horror film The Dark Half (1993), among others.

Between 2000 and 2002, Hutton starred as Archie Goodwin in the A&E drama series A Nero Wolfe Mystery. Between 2008 and 2012, he starred as Nathan "Nate" Ford on the TNT drama series Leverage. He also had a role in the first season of the Amazon streaming drama series Jack Ryan and the Netflix drama series The Haunting of Hill House.

He has received several accolades and awards including an Academy Award for Best Actor in a Supporting Role, Golden Globe Award for Best Supporting Actor – Motion Picture, Golden Globe Award for Best New Star of the Year – Actor, and Satellite Award for Best Ensemble: Television.