Mary Ray Explained

Mary Ray may refer to:

• Mary Ellen Ray (1931–2004), American-born actress in the UK
• Mary Josephine Ray (1895–2010), Canadian supercentenarian
• Mary Lyn Ray (born 1946), American author, conservationist, and historic preservationist
• Mary Ray (dog trainer), British dog trainer
• Mary Ruth Ray (1956–2013), American classical musician