Kim Hyun-joo (Korean: 김현주; born April 24, 1977) is a South Korean actress. She is best known for her leading roles in television dramas Glass Slippers (2002), Toji, the Land (2004), Twinkle Twinkle (2011), What Happens to My Family? (2014), I Have a Lover (2015), Hellbound (2021–present), Trolley (2022–2023) and The Bequeathed (2024). ()