Massachusetts
- Arnold Arboretum of Harvard University - Boston
- Babcock Arboretum of Eastern Nazarene College - Quincy
- Berkshire Botanical Garden - Stockbridge
- Boston Public Garden - Boston
- The Botanic Garden of Smith College - Smith College, Northampton
- The Case Estates - Weston
- Elm Bank Horticulture Center - Wellesley
- Garden in the Woods - Framingham
- Harvard Botanic Gardens Apartments of Harvard University located on Fernald Drive in Cambridge, Massachusetts (These were Harvard's original botanical gardens started in the early 1800s prior to the establishment of the larger Arnold Arboretum. The gardens are now a junior faculty housing complex; but they still retain 100+ unusual tree species from around the world.)
- Hadwen Arboretum - Worcester
- Hebert Arboretum - Pittsfield
- Heritage Museums and Gardens - Sandwich
- Polly Hill Arboretum - West Tisbury
- Hunnewell Arboretum - Wellesley
- Mount Auburn Cemetery - Cambridge
- Mount Holyoke College Botanic Garden - South Hadley
- Stanley Park of Westfield - Westfield
- Stevens-Coolidge Place - North Andover
- Tower Hill Botanic Garden - Boylston
- Wellesley College Botanic Gardens - Wellesley College, Wellesley
Read more about this topic: List Of Botanical Gardens And Arboretums In The United States