Kim Ha-neul (February 21, 1990), known professionally as Kang Ha-neul, is a South Korean actor. He gained early recognition through television dramas Misaeng: Incomplete Life (2014) and Moon Lovers: Scarlet Heart Ryeo (2016), and received critical acclaim for When the Camellia Blooms (2019) which earned him the Baeksang Arts Award for Best Actor. He gained international recognition for his role in the second and third seasons of Squid Game (2024–2025). Known as a prolific Chungmu-ro actor, Kang has also starred in the films Twenty (2015), Dongju: The Portrait of a Poet (2016), New Trial (2017), Midnight Runners (2017), Forgotten (2017), Love Reset (2023), and Yadang: The Snitch (2025).