Moon Woo-jin

Moon Woo-jin (Korean: 문우진; born February 19, 2009) is a South Korean actor. He made his acting debut in 2016 and has since had roles in television series What's Wrong with Secretary Kim (2018), Once Again (2020), and The Atypical Family (2024).

Moon Woo-jin was born on February 19, 2009 in Incheon, South Korea. In 2016, he made his first public appearance in Jeju Air's Space Museum CF then made his acting debut in 2016 with his special appearance on SBS TV series Our Gap-soon.

Moon is affiliated to T-One Entertainment artist management company. He started to gain more public recognition for his acting as the young male lead in 2018 drama What's Wrong with Secretary Kim. In 2020, Moon appeared in KBS family weekend drama Once Again and got awarded as the best young actor for the first time at the 2020 KBS Drama Awards. Moon was appointed as Incheon's public relations ambassador. In September 2021, he participated in 'Save the Heart' contest serving as a public model for the "Let's share our hearts" campaign. In 2025, he portrayed his first villain role in his acting career through the Disney+ original drama Unmasked, where he portrayed a brutal serial killer without blood or tears.