Park Yoon-ho is a South Korean actor and one of the most promising young faces of his generation. He made his debut in 2023 and quickly won bigger roles in popular youth dramas. Global fans know him from the school thriller Night Has Come (2023) and the action comedy Study Group (2025). He works with Innit Entertainment.

Early life

Park Yoon-ho was born on April 3, 2003, in Seoul, South Korea. He grew up dreaming of acting and prepared carefully for his debut as a young man.

Career and breakthrough

His debut came in Night Has Come (2023), a school mystery thriller, where he played Heo Yul and held his own among a young cast. In 2025 he worked nonstop: he played the young Lee Ho-su in Our Unwritten Seoul, joined the action series Trigger, and appeared in Resident Playbook.

Popular roles

In Study Group (2025), he plays Lee Hyun-woo, a student inside a school world of study dreams and street fights, and the drama became a youth hit. In The Substitute (2026), he plays Joo Hee-dong in a crime mystery story.

Recent work and why fans love him

With several 2025 and 2026 titles already on his list, he is building one of the fastest-rising careers among young Korean actors. Fans love his honest energy and the feeling that they are watching a star at the very start of his story.