Jeong Sin-hye (정신혜) is a South Korean actress best known for playing Yoon Hee-Jin in The Potato Lab (2025), a drama that mixes romance, comedy and drama. Her role in the series is the part she is most linked to in the Oxfea catalogue.

Jeong Sin-hye was born on October 11, 1994, in South Korea. Her work in the Oxfea catalogue centres on The Potato Lab, where she played Yoon Hee-Jin, and fans can find the story, cast and release details for the drama in its Oxfea guide.