Mary Griffith
About
Mary Griffith may refer to:Mary Griffith (writer) (1772–1846), American writer, horticulturist and scientist
Mary Griffith (activist) (1934–2020), American LGBT rights activist
Mary Harriett Griffith (1849–1930), philanthropist in Brisbane, Queensland, Australia
Mary Lavinia Griffith (1906–1993), American rancher and conservationist