Callan McAuliffe is an Australian actor. He is a native of the Sydney suburb of Clontarf, and he is based in New York City and Sydney.
McAuliffe is known for his roles as Bryce Loski in the 2010 film Flipped and Sam Goode in the 2011 film I Am Number Four. He also appeared as young Jay Gatsby in the 2013 film The Great Gatsby. From 2017 to 2022 he starred on AMC's The Walking Dead as Alden. In 2023 McAuliffe played the lead role in Amazon's romantic period drama About Him and Her based on a true story, and the lead role of Woody in the film The Duel co-starring with Dylan Sprouse.
In 2018, McAuliffe released his first novel, The Hill Ghost.