The National Endowment for the Humanities is an independent grant-making agency of the United States government dedicated to supporting research, education, preservation, and public programs in the humanities.
The U.S. Department of Education provides grants to all types of educational institutions. This site provides information on funding opportunities; applications are submitted through Grants.gov.
Humanities Montana is an independent nonprofit organization that provides grants and programs on history, literature, Native American cultures, and more all over the state of Montana.