Dian Parkinson (born Dianna Lynn Batts on November 30, 1944 in Jacksonville, North Carolina) is a former American model and hostess on The Price Is Right.
In 1965, while living in Falls Church, Virginia, she won the Miss District of Columbia USA title and competed as Diana Batts in the Miss USA 1965 pageant, where she placed fourth runner-up. Parkinson won the 1965 Miss World USA contest. She went on to represent the United States in the international Miss World contest, and was first runner-up to Lesley Langley of the United Kingdom.
She traveled during 1965 with the Bob Hope USO Show including performances in Vietnam during late December 1965 and also served as Queen of the 1965 Bob Hope Desert Classic golf tournament.
From 1975 to 1993, Parkinson was a Barker's Beauty model on the U.S. television show The Price Is Right. Her 18-year tenure on the show was among the longest of any of the models, second to Janice Pennington, who lasted on the show for 28 years.