Shin Sae-kyeong (born July 29, 1990) is a South Korean actress. She started as a child actress and had her breakthrough in with the sitcom High Kick Through the Roof (2009). Since then she starred in the films Hindsight (2011), R2B: Return to Base (2012) and Tazza: The Hidden Card (2014), as well as the television series Deep Rooted Tree (2011), A Girl Who Sees Smells (2015), Six Flying Dragons (2015–2016), The Bride of Habaek (2017), Black Knight: The Man Who Guards Me (2017–2018), Run On (2020) and Captivating the King (2024).