Park Ha-sun (Korean: 박하선) is a South Korean actress and entertainer. She made her debut in 2005 with the TV series Love Needs a Miracle. Park rose to fame for her portrayal of Queen Inhyeon in MBC's 2010 historical drama Dong Yi, and as a teacher in the sitcom High Kick: Revenge of the Short Legged that aired in 2011–2012. Throughout her career, Park has appeared in various films, including The Last Blossom (2011), Champ (2011), Tone-deaf Clinic (2012), and Midnight Runners (2017). She has also starred in dramas like Two Weeks, Three Days, Drinking Solo, Birthcare Center, and The Veil. Since 2020, Park has been working as a radio jockey for Park Ha-sun Cinetown.