| Social Science Research Council | Postdoctoral Fellowships for Transregional Research - Asian Area Studies | 03/12/15 | $3,000,000 | Brooklyn, NY, United States | Higher Education and Scholarship in the Humanities |
| University of Chicago | Advanced Graduate Fellowships for the Hanna Holborn Gray Graduate Fellowships | 03/21/03 | $3,000,000 | Chicago, IL, United States | Higher Education and Scholarship in the Humanities |
| American Council of Learned Societies | ACLS Digital Extension Grants | 09/06/18 | $3,000,000 | New York, NY, United States | Scholarly Communications |
| Denison University | The William G. Bowen Distinguished Professorship and The William G. and Mary Ellen Bowen Research Scholarships | 03/20/06 | $3,000,000 | Granville, OH, United States | Higher Education and Scholarship in the Humanities |
| Spelman College | Centers of Excellence | 03/16/07 | $3,000,000 | Atlanta, GA, United States | Higher Education and Scholarship in the Humanities |
| Johns Hopkins University | Enhanced Support for the Mellon Endowment for Graduate Studies in the Humanities | 06/03/11 | $3,000,000 | Baltimore, MD, United States | Higher Education and Scholarship in the Humanities |
| National Humanities Center | Senior Fellowships | 03/19/99 | $3,000,000 | Research Triangle Park, NC, United States | Higher Education and Scholarship in the Humanities |
| National Humanities Center | Fellowships Endowment | 09/18/08 | $3,000,000 | Research Triangle Park, NC, United States | Higher Education and Scholarship in the Humanities |
| Population Council | General support | 06/06/85 | $3,000,000 | New York, NY, United States | Past Programs |
| Appalachian College Association | Inter-Institutional Collaborative Projects | 12/15/00 | $3,000,000 | Berea, KY, United States | Higher Education and Scholarship in the Humanities |
| Massachusetts Institute of Technology | Open CourseWare - Phase II | 12/17/04 | $3,000,000 | Cambridge, MA, United States | Higher Education and Scholarship in the Humanities |
| George Eastman House | Conservation Endowment | 12/11/07 | $3,000,000 | Rochester, NY, United States | Arts and Cultural Heritage |
| Associated Colleges of the Midwest, Inc. | Consortium Endowment | 12/11/07 | $3,000,000 | Chicago, IL, United States | Higher Education and Scholarship in the Humanities |
| Duke University | Humanities Unbounded | 03/15/18 | $3,000,000 | Durham, NC, United States | Higher Education and Scholarship in the Humanities |
| University of California at Berkeley | Research Support for Senior Faculty and Faculty Fellowships in the Humanities | 03/10/11 | $3,000,000 | Berkeley, CA, United States | Higher Education and Scholarship in the Humanities |
| National Gallery of Art | Patrons Permanent Fund | 03/28/85 | $3,000,000 | Washington, DC, United States | Arts and Cultural Heritage |
| Barnard College | Centers of Excellence | 03/16/07 | $3,000,000 | New York, NY, United States | Higher Education and Scholarship in the Humanities |
| Solomon R. Guggenheim Foundation | Conservation Endowment | 09/10/15 | $3,000,000 | New York, NY, United States | Arts and Cultural Heritage |
| United States Artists, Inc. | United States Artists Fellowships | 06/06/19 | $3,000,000 | Chicago, IL, United States | Other |
| Appalachian College Association | Bowen Central Library of Appalachia Endowment | 06/04/15 | $3,000,000 | Richmond, KY, United States | Higher Education and Scholarship in the Humanities |
| Social Science Research Council | International Dissertation Field Research Fellowships | 03/19/99 | $3,000,000 | Brooklyn, NY, United States | Higher Education and Scholarship in the Humanities |
| Rockefeller University | Molecular Biology | 10/06/82 | $3,000,000 | New York, NY, United States | Past Programs |
| Trinity College | Centers of Excellence | 12/15/06 | $3,000,000 | Hartford, CT, United States | Higher Education and Scholarship in the Humanities |
| Jazz at Lincoln Center, Inc. | Artistic Initiatives and Operating Reserve | 12/01/11 | $3,000,000 | New York, NY, United States | Arts and Cultural Heritage |
| Fund for the City of New York, Inc. | Revolving Loan Fund - Performing Arts Capital Projects | 03/14/08 | $3,000,000 | New York, NY, United States | Arts and Cultural Heritage |
