Baek Su-ho (백수호), born Baek Seung-hwan (백승환), is a South Korean actor who began his career as a prominent child actor. He was born on April 17, 1998.

Baek Su-ho rose to critical notice for his powerful performance as the young victim Jeon Min-soo in the controversial 2011 film Silenced (also known as The Crucible). His convincing portrayal of a student with a hearing impairment earned him significant praise at a young age. He has been a familiar face in South Korean dramas, often playing the younger counterpart of lead characters in historical and medical dramas.