Mary Simpson

Mary Simpson may refer to:

People

 * Mary Simpson (priest) (1925–2011), one of the first women to be ordained an Episcopal priest (1977)
 * Mary Simpson (Northern Ireland politician), unionist politician in Northern Ireland in the 1970s and 1980s
 * Mary Simpson (violinist), violinist known for performing in Yanni's orchestra
 * Mary Elizabeth Simpson (1865–1948), New Zealand religious teacher, healer and writer
 * Mary Ellen Simpson, musician in The Ace of Cups
 * Mary Kell Simpson (1903–1970), South Australian physiotherapist later known as Dorothy Kell Finnis
 * Mary Simpson (house servant)
 * Mary Jean Simpson, American scholar and public servant
 * Mollie Evans (1922-2016), British antique dealer, born Mary Simpson

Characters

 * Mary Simpson, fictional character in the 1632 book series
 * Mary Simpson, fictional character on the TV series The Andy Griffith Show
 * Mary Simpson, fictional character in the film Two Mafiamen in the Far West