Kim Si-eun (김시은) is a South Korean actress. She was born on January 19, 1999 in Goyang, Gyeonggi, South Korea. She is represented by Goldmedalist. She began acting in 2016. She is best known as Woman on the bridge in Dead-End Job (2026).

Kim Si-eun plays Woman on the bridge in Dead-End Job (2026). Dead-End Job is a 2026 television series that mixes mystery, horror, fantasy and comedy. In the 2026 mystery drama Dead-End Job, she plays Woman on the bridge.