Park Han-Byul (Hangul: 박한별; born November 17, 1984) is a South Korean actress and model.
As a student at Anyang Art High School, Park posted photographs of herself on the internet, becoming an online celebrity due to her close physical resemblance to actress Jun Ji-hyun. After being signed by an entertainment agency, she made her acting debut in the 2003 horror film Wishing Stairs, her part requiring her to learn ballet over a two month period of rigorous training.
Having since appeared in a succession of television drama series, Park returned to the big screen with a role in the 2008 film Fate. Her next project will be a film titled Yoga School.
In June 2009, K-pop singer Se7en acknowledged on his website that he and Park had been in a relationship for seven years, with the couple having first met when they were seniors in high school. Se7en had previously denied rumours that they were a couple in order to protect Park's privacy and let the relationship grow naturally.