National Reserve Law Officers' Association
- News and views.
- http://www.nrlo.net/

Mid-Atlantic Association of Women In Law Enforcement
- Promoting women in the field of law enforcement from the states of: Delaware, Maryland, Virginia, District of Columbia, New Jersey and Pennsylvania.
- http://www.maawle.org/

The Family Badge
- Information for law enforcement families, survivors includes officer memorials, crimeweb, chaplain's corner and support group details.
- http://www.familybadge.org

Snipersonline U. A.
- Snipersonline is a non-profit association that provides information to legitimate law enforcement and military snipers through an email list service.
- http://snipersonline.org

Border Patrol Supervisors' Association
- Professional organization for the U.S. Border Patrol. Links to local chapters, current litigation, and USBP sectors.
- http://www.bpsups.org/

National Association of Property Recovery Investigators
- Provides training and networking for property crime practitioners.
- http://www.napri.org/

National Organization of Black Law Enforcement Executives
- News, information and contact details.
- http://www.noblenatl.org/

Metropolitan Alliance of Police
- An organization composed of sworn police officers holding the up to and including the rank of lieutenant and civilian employees who maintain full or part-time employment with any state, county or municipal agency in the U.S.A.
- http://www.mapunion.org/

International Police Association - USA section
- Promoting global and cultural friendship amongst peace officers.
- http://www.ipa-usa.org/

American Association of State Troopers
- Troopers helping Troopers improve existing conditions of law enforcement officers by solidifying their strength and promoting their mutual welfare. News, views and contact information.
- http://www.statetroopers.org/

National Drug Enforcement Officers Association
- Serving sworn full-time drug law enforcement officers.
- http://www.ndeoa.org/

National Sheriffs' Association
- Represents sheriffs, the office of sheriff, law enforcement and criminal justice professionals.
- http://www.sheriffs.org/