Gong Ji-cheol (Korean: 공지철; born July 10, 1979), better known by his stage name Gong Yoo (Korean: 공유), is a South Korean actor. He is best known for his roles in the television dramas Coffee Prince (2007), Guardian: The Lonely and Great God (2016–2017), The Silent Sea (2021), and Squid Game (2021), and the films Silenced (2011), Train to Busan (2016) and The Age of Shadows (2016).
