Indiana Association of Chiefs of Police
- Provides training, networking, and administrative support to law enforcement and helps with the development of public awareness. Includes mission statement, calendar of events, links, members only section, and contact information.
- http://www.iacop.org/

Indiana Department of Corrections
- Offers department facts and figures, offender search, press releases, and contact information.
- http://www.state.in.us/indcorrection/

Indiana Criminal Justice Institute
- Provides access to sex offender registry, juvenile justice programs, parole information, and victims services.
- http://www.state.in.us/cji/

Indiana State Police
- Includes adminstrative information, career opportunities, criminal history search, missing children clearinghouse, museum details, road information, telephone directory, and youth camps.
- http://www.state.in.us/isp/