National Institute of Justice

The National Institute of Justice (NIJ) is the research, development and evaluation agency of the United States Department of Justice. NIJ, along with the Bureau of Justice Statistics (BJS), Bureau of Justice Assistance (BJA), Office of Juvenile Justice and Delinquency Prevention (OJJDP), Office for Victims of Crime (OVC), and other program offices, comprise the Office of Justice Programs (OJP) branch of the Department of Justice.

The National Institute of Law Enforcement and Criminal Justice was established in 1968, under the Omnibus Crime Control and Safe Streets Act of 1968, as a component of the Law Enforcement Assistance Administration (LEAA). In 1978, it was renamed as the National Institute of Justice. Some functions of the LEAA were absorbed by NIJ on December 27, 1979, with passage of the Justice System Improvement Act of 1979. The Act, which amended the Omnibus Crime Control and Safe Streets Act of 1968, also led to creation of the Bureau of Justice Statistics. In 1982, the LEAA was succeeded by the Office of Justice Assistance, Research, and Statistics (1982–1984) and then the Office of Justice Programs in 1984.

NIJ was notable among U.S. governmental research organizations because it is headed by a political appointee of the President rather than by a scientist or a member of the civil service. The Presidential Appointment Efficiency and Streamlining Act of 2011 removed the need for Senate confirmation of the NIJ director.