Largest Charities:
Research Institutes

Following is a list of the largest charities dealing with research, listed according to the amount of donations received from individuals, foundations, and other sources.

1. National Academy of Sciences
2. National Constitution Center
3. Cystic Fibrosis Foundation Therapeutics Inc.
4. MCNC
5. Woods Hole Oceanographic Institution
6. Institute of Gas Technology
7. Cold Spring Harbor Laboratory
8. Fund for Educational Excellence
9. Population Council Inc.
10. Brookings Institution
11. Foundation for Advanced Research
12. Marine Biological Laboratory
13. National Academy of Engineering Fund
14. Social Science Research Council
15. Carnegie Institution of Washington
16. RPM Nautical Foundation
17. Center for Strategic and International Studies Inc.
18. California Association for Research in Astronomy
19. National Geographic Society
20. Biosphere 2 Center Inc.