Austin Robert Butler (born August 17, 1991) is an American actor. Known for his performances on stage and screen, he has received a British Academy Film Award and Golden Globe Award as well as nominations for an Academy Award, two Critics' Choice Awards, and two Screen Actors Guild Awards. He was named by Time magazine as one of the 100 most influential people in the world in 2023.

Butler began his career on television, appearing in sitcoms on Disney Channel and Nickelodeon, most notably on Zoey 101 (2007–2008), and later in teen dramas, including recurring parts on The CW's Life Unexpected (2010–2011) and Switched at Birth (2011–2012). He went on to star in The Carrie Diaries (2013–2014) and The Shannara Chronicles (2016–2017).