| Harvard University | Villa I Tatti | 06/18/74 | $2,500,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Photograph Conservation - Endowment | 06/11/04 | $2,100,000 | Cambridge, MA, United States | Arts and Culture |
| Harvard University | Study of Alternative College Admissions Criteria | 06/18/99 | $1,900,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Conservation Scientist Endowment | 06/17/05 | $1,800,000 | Cambridge, MA, United States | Arts and Culture |
| Harvard University | Mellon Postdoctoral Fellowships | 03/17/82 | $1,650,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Mellon Faculty Fellowships | 10/07/87 | $1,650,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Distinguished Achievement Award [Koerner] | 03/19/10 | $1,500,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Distinguished Achievement Award | 03/18/05 | $1,500,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Distinguished Achievement Award [Greenblatt] | 03/15/02 | $1,500,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Distinguished Achievement Award [Owen] | 03/20/06 | $1,500,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Latin American Studies - Libraries and Studies III | 09/18/08 | $1,500,000 | Cambridge, MA, United States | Public Knowledge |
| Harvard University | Villa I Tatti | 06/11/90 | $1,500,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Distinguished Achievement Award [McCormick] | 03/21/03 | $1,500,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Architecture, Urbanism, and the Humanities | 03/14/13 | $1,478,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Faculty Fellowships | 12/18/75 | $1,400,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Fresh Combinations | 03/14/84 | $1,250,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Junior Faculty/Core Curriculum | 03/28/79 | $1,250,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Universities Program | 12/14/71 | $1,250,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | I Tatti Renaissance Library | 03/20/06 | $1,200,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Latin American Studies - Libraries and Archives | 06/13/03 | $1,130,000 | Cambridge, MA, United States | International Higher Education and Strategic Projects |
| Harvard University | Term-Chairs | 06/16/87 | $1,050,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Conservation Scientist Endowment | 09/24/09 | $1,000,000 | Cambridge, MA, United States | Arts and Culture |
| Harvard University | Center for Hellenic Studies | 12/16/69 | $1,000,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Graduate Education Endowment | 03/16/98 | $1,000,000 | Cambridge, MA, United States | Higher Learning |
| Harvard University | Harvard Mellon Urban Initiative | 03/06/19 | $1,000,000 | Cambridge, MA, United States | Higher Learning |
