Park Bo-gum (Hangul: 박보검; born 16 June 1993) is a South Korean actor and singer. He gained recognition for his diverse range of roles in film and television, notably, a psychopathic lawyer in Hello Monster (2015), a genius Go player in Reply 1988 (2015–2016), a Joseon Crown Prince in Love in the Moonlight (2016), a free-spirited man who falls for an older woman in Encounter (2018), and a model who overcomes various hardships to become a successful actor in Record of Youth (2020).

He is the youngest of three siblings. "Bo-gum" (寶劍) means 'precious sword'. His mother died when he was in fourth grade.