Kim Ja-ok (October 11, 1951 – November 16, 2014) was a South Korean actress.

Kim dropped out of Hanyang University majoring in Film.

Kim started her acting career after admitted to a public recruit by MBC TV.

During the early period of the 1970s, she mainly starred in TV series, while in the late 1970s, Kim focused on film.

Kim gained a popularity for her cheerful depiction on a woman of the new generation such as Sinbu ilgi (신부일기).