Dian Parkinson (born November 30, 1944 in Jacksonville, North Carolina) is a former American model on The Price Is Right.
In 1965, while living in Falls Church, Virginia, she won the Miss District of Columbia USA title. Parkinson won the 1965 Miss World USA contest.
Parkinson was the cover girl of Playboy in December 1991, and again in May 1993, appearing in nude pictorials in both issues. She also appeared in a feature newsstand publication entitled "Playboy Presents Dian Parkinson". Parkinson was featured in her own 1993 Celebrity Centerfold video.