Austin Williams (born November 13, 1996) is an American soap opera actor. In 2005, Austin was cast in the film The Good Shepherd, which starred Matt Damon, as the young version of Damon's character Edward Wilson. In October 2007, he was cast in the role of Shane Morasco on One Life to Live, a role that continues today. In 2008, he was nominated for a Young Artist Award for "Best Performance in a Feature Film - Young Actor Age Ten or Younger" for his role as Henry Clayton in the 2007 film Michael Clayton.
Williams has a younger sister Amber Joy Williams who is an actress. Both appeared in Home Movie as twins.