Playful Kiss (Korean: 장난스런 키스; RR: Jangnanseureon Kiseu; is a 2010 South Korean romantic-comedy television series, starring Jung So-min and Kim Hyun-joong. It aired on MBC from September 1 to October 21, 2010, on Wednesdays and Thursdays at 21:55 for 16 episodes.

Kim Yoon-ji, known professionally as Jung So-min (Korean: 정소민), is a South Korean actress. She made her acting debut with a supporting role in the television series Bad Guy (2010). Jung is known for her roles in the television series Playful Kiss (2010), the Korean adaptation of the popular manga Itazura na Kiss, My Father Is Strange (2017), Because This Is My First Life (2017), The Smile Has Left Your Eyes (2018) and Alchemy of Souls (2022), as well as the films Twenty (2015) and Love Reset (2023).