American Indian Religious Rights Foundation -- Objectives are to build a public foundation of support to secure and protect the religious and spiritual needs of the American Indian prisoners.

American Indian Ritual Object Repatriation Foundation -- Committed to assisting in the return of sacred ceremonial material to the appropriate American Indian tribe, clan, or family.

Directory of Native American Churches – List compiled by the Utah Native American Church Branch.

N.A.I.R.S.O., The Native American Indian Religious Service Organization, Inc. -- “Promoting traditional ceremonies, by making available sacred articles to those in need, and by promoting public awareness, education, and sensitivity to indigenous spiritual values.”

Native American Spiritual Freedom in Prison -- Provides details and documents for the Randall Trapp, et al. v. Commissioner DuBois, et al. case and includes links to related resources.

Native Religion.Org -- Hosted by the Pluralism Project at Harvard University, this site offers an interactive map and case studies related to the preservation of sacred sites and struggle for religious freedom. 

Peyote.Org -- Offers a survey of peyote religion and a wealth of links to related resources.

Spiritual Elders of Mother Earth --  Intertribal coalition of elders committed to preserving culture for future generations.