| Marsh Botanical Garden | |
|---|---|
 Marsh Hall in 2006 | |
 | |
| Location | 265 Mansfield Street New Haven, Connecticut, U.S. |
| Coordinates | 41°19′21″N 72°55′32″W / 41.32250°N 72.92556°W |
| Established | 1899 |
| Founder | Othniel Charles Marsh |
| Designer | Beatrix Farrand |
| Owned by | Yale University |
| Managed by | Erika Edwards |
| Open | 9:00am-4:00pm, Monday through Friday |
| Website | marshbotanicalgarden |
The Marsh Botanical Garden is a botanical garden and arboretum located on the Yale University campus at 265 Mansfield Street in New Haven, Connecticut, United States.