The Church of Saint Mary the Virgin is an Episcopal church located on South Greeley Avenue in Chappaqua, New York, United States. It was built in the early years of the 20th century on land donated by Horace Greeley's daughter Gabrielle and her husband, himself a priest of the Episcopal Church. In 1979 it was one of several properties associated with Greeley in Chappaqua listed on the National Register of Historic Places as the Church of Saint Mary Virgin and Greeley Grove.
