| Helen Stern | |
| Birth Name: | Helen Phillips Burroughs |
| Birth Date: | 4 July 1930 |
| Birth Place: | Manchester, New Hampshire, U.S. |
| Death Place: | District of Columbia, U.S. |
| Education: | Wells College Smith College |
| Occupation: | Sculptor, art patron |
| Spouse: | Henry Dwight Sedgwick V Philip M. Stern |
| Children: | 5, including Mike |
| Parents: | Robert P. Burroughs |
Helen "Leni" Stern (July 4, 1930 – November 11, 2019) was an American sculptor and art patron.[1] [2]