- Department of Agriculture
- Department of Commerce
- Department of Defense
- Department of Education
- Department of Energy
- Department of Health and Human Services
- Department of Homeland Security
- Department of Housing and Urban Development
- Department of Justice
- Department of Labor
- Department of State
-
Department of the Interior
For additional information, see the U.S. Department of the Interior Museum and Library
- Department of the Treasury
- Department of Veterans Affairs