Federal Criminal Justice Agencies
- Attorney General
- Bureau of Justice Assistance (OJP)
- Community Oriented Policing Services - COPS
- Criminal Division
- Drug Courts Program Office (OJP)
- Drug Enforcement Administration
- Executive Office for U.S. Attorneys
- Federal Bureau of Investigation
- Federal Bureau of Prisons
- Immigration and Naturalization Service
- Office of the Pardon Attorney
- U.S. Attorneys
- U.S. Marshals Service
- Bureau of Alcohol, Tobacco and Firearms
- Federal Law Enforcement Training Center
- Financial Crimes Enforcement Network (FINCEN)
- Internal Revenue Service (IRS)
- U.S. Customs Service
- U.S. Secret Service
Federal Criminal Justice Research and Reference Agencies
- Bureau of Justice Statistics
- CDC Division of Violence Prevention
- FedStats
- General Accounting Office (GAO)
- Library of Congress
- National Criminal Justice Reference Service
- National Institute of Justice
- National Law Enforcement and Corrections Technology Center
- Office of Justice Programs
- Office of Juvenile Justice and Delinquency Prevention (OJP)
- U.S. Sentencing Commission (USSC)
- Uniform Crime Reports (UCR)
- Violence Against Women Office
