Religions for Peace USA receives support from a mix of sources, including: religious communities, private donors, and foundations.

Among the historic and present contributors from the foundation world are:

Name Link
The Rockefeller Foundation
The UN Foundation
Stanley Foundation
Better World Foundation
The David and Barbara B. Hirschhorn Foundation
The Henry Luce Foundation
The Willam and Mary Greve Foundation
The El-Hibri Charitable Foundation.