Park Shin-hye (Korean: 박신혜, born February 18, 1990) is a South Korean actress. She first gained recognition as a child actress in the television series Stairway to Heaven (2003) and Tree of Heaven (2006). In 2013, she starred in the film Miracle in Cell No. 7 which became one of the highest-grossing Korean films of all time. She then came to mainstream and international fame for television dramas You're Beautiful (2009), The Heirs (2013), Pinocchio (2014–2015), and Doctors (2016). This was followed with leading roles in Memories of the Alhambra (2018–2019), Doctor Slump (2024), and The Judge from Hell (2024).

Park has been included in the Forbes Korea Power Celebrity 40 list in 2015, 2017, 2021 and 2022. In addition to her acting career, Park is known for her philanthropy through her own charitable initiative, Starlight Angel Project.

Park was born on February 18, 1990 in Gwangju, South Korea. She grew up in Songpa District, Seoul with an older brother. In 2001, Park auditioned for and later featured in singer Lee Seung-hwan music videos for "Do You Love Me!" and subsequently underwent formal training in singing, dancing, and acting at Lee’s agency, Dream Factory. While training, she featured in another of Lee's music videos, "Flower" (2003).

After completing her education at Youngpa Girls' High School, Park studied at Chung-Ang University for eight years and received a degree in theater in February 2016. She was recognized with a service award for her accomplishments as a celebrity ambassador during the convocation ceremony.

Park first gained recognition for her portrayal of the younger Choi Ji-woo's character in the popular Korean drama Stairway to Heaven in 2003. She continued to build her acting resume with supporting roles in various television series, most notably as a rebellious teenager in the 2004 drama special Very Merry Christmas.

In 2006, Park landed her first adult leading role in the South Korean-Japanese melodrama Tree of Heaven (2006). Her performance garnered critical acclaim and brought her wider recognition. The series was also aired in Japan, marking the beginning of her international recognition.

Park made her film debut in the 2007 horror film Evil Twin (2007), where she showcased her versatility by portraying dual roles: the protagonist and her deceased sister's ghost. She then ventured into antagonist territory with her role in the romantic comedy series Prince Hours, a spin-off of Princess Hours (2006). The same year, she appeared in the omnibus drama Several Questions That Make Us Happy [ko]. and the weekend drama Kimcheed Radish Cubes, where she played the role of Jang Sa-ya, a temple-raised character, for which she sacrificed her long locks.

Park's talents extend beyond acting. From 2006 to 2007, she co-hosted the variety program Fantastic Partner from, where she collaborated with singer Yoon Gun to compose a song titled "I Think of You". Her performance earned her the Best Newcomer in a Variety Show award at the MBC Entertainment Awards.