Mary Warren may refer to:

• Mary Warren (Salem witch trials) (died 1693), oldest accuser during the 1692 Salem witch trials
• Mary Warren (actress) (1893–1956), American actress in silent films
• Mary Anne Warren (1946–2010), American writer and philosophy professor
• Mary Evalin Warren (1829–1904), American author, lecturer, and social reformer
• Mary Schäffer Warren (1861–1939), American-Canadian naturalist, illustrator, photographer, and writer

Topics referred to by the same term

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