Susan Adams Delano McKelvey (1883–1964) was an American botanist and writer, noted for her work at the Arnold Arboretum. The standard author abbreviation McKelvey is used to indicate this person as the author when citing a botanical name.
- Occupation
- botanist, university teacher, historian, horticulturist
- Citizenship
- United States
- Born
- March 13, 1883
- Died
- July 11, 1964
