Dylan O'Brien (Nueva York, Estados Unidos, 26 de agosto de 1991) es un actor estadounidense.

• 2011: Charlie Brown: Blockhead's Revenge (corto)
• 2012: High Road
• 2012: The First Time
• 2013: The Internship
• ✔ 2014: The Maze Runner
• ✔ 2015: Maze Runner: The Scorch Trials
• 2016: Deepwater Horizon
• 2017: American Assassin
• ✔ 2018: Maze Runner: The Death Cure