Moon Ji In is currently single. After she joined as an actress there are no rumors regarding the affairs of Moon. However, she has a 13-year long friendship with Park Shin Hye with whom she showed off their 13-Year Friendship On “Doctors Crush”.
Moon Ji In's career started in the year 2006 when she did her debut film Parade. Then in 2007, she did her debut television series The Delicious Story.
Moon Ji In has acted in many television series in her career like Gaint(2010), My Love By My Side(2011), It's Okay, that's love(2014) and others more.
In 2016 she acted in a television series "Doctors Crush" in which she won New Star Award.
Moon Ji In's nationality is Korean and her ethnicity is Asain.