- Family Care International
- Family Violence Prevention Fund
- Farm Sanctuary
- Feminist Majority Foundation
- First Book
- Flying Kites Inc
- Food For Life Global
- Forum for Agricultural Research in Africa
- Foundation for International Community Assistance
- Freedom Foundation
- Freedom From Hunger
- Freeplay Foundation
- Friends of Jordan River Village Foundation
- Friends of the World Food Program, Inc.
- Fund for Global Human Rights
- Fundefir: Foundation for Rural Finance
- Futures Without Violence
- GalaxyGoo