Joseph Ryan Harrington (born February 19, 1999) is an American actor, dancer, and singer currently residing in Cincinnati, Ohio.

There he performed in The Nutcracker in 2005 and portrayed Michael Darling in Peter Pan for the 2008–2009 season.

The Broadway debut for Harrington came in November 2007 with the revival of How the Grinch Stole Christmas!.

On June 10, 2010, Harrington was cast in the Broadway production of Billy Elliot the Musical.

[1] On October 24 of that year, he made his debut in the titular role at the Imperial Theatre as the twelfth actor to play Billy in the Broadway production.