Society of Trauma Nurses
- An international society which spans the continuum of trauma care. Membership and conference information, job postings and educational resources.
- http://www.traumanursesoc.org/

Scenic Cities Chapter of the Emergency Nurses Association
- Offers membership information, meeting schedule, list of officers, frequently asked questions, and current projects. Chattanooga, Tennessee.
- http://sceniccitiesena.org/

New York State Emergency Nurses Association
- The official site of NYSENA. Providing information regarding emergency nursing, newsletters, education offerings and information.
- http://www.angelfire.com/ny3/enanys/html/index.html

Georgia Emergency Nurses Association
- Georgia state chapter of the ENA. Course information, education, and news focused on emergency nursing.
- http://www.georgiaena.com/

Emergency Nursing Association (ENA)
- Provides CEN and TNCC certification testing and review. Includes news, events, practice information, publications, and research.
- http://www.ena.org/

American Trauma Society
- Composed of healthcare professionals and the general public, the ATS is dedicated to the prevention of trauma and improvement of trauma care.
- http://www.amtrauma.org/

Air and Surface Transport Nurses Association
- Founded in 1980, the ASTNA has members in 10 countries. Formerly the National Flight Nurses Association. Membership and certification information, position statements, conference and advanced course information.
- http://www.astna.org/