University Graduate Employees
- Union representing Teaching Assistants and researchers at the University of Massachusetts. Affiliated with the UAW as Local 2322.
- http://www.geouaw.org/

Service Employees International Union Local 2020
- Represents health care providers in state. Includes news and action center.
- http://www.seiu2020.org/

National Writers Union Local 5
- Represents journalists, novelists, nonfiction book authors, scriptwriters, copywriters, poets, academics, business and technical writers, and writers in the new electronic media in western New England. The NWU is affilated with the UAW.
- http://www.nwu5.org

Graphic Artists Guild - Boston Chapter
- Represents graphic artists, including web designers, in the Boston area. The GAG is affiliated with the UAW.
- http://www.gag.org/boston/index.html

IBEW Local 1505
- Electrician's union in Woburn, MA.
- http://www.local1505ibew.org

Massachusetts Labor Links
- Links to online labor sites.
- http://www.xpdnc.com/links/lousma.html

Massachusetts Coalition of Police
- Police labor union affiliated with the AFL-CIO.
- http://www.masscop.org

Massachusetts Nurses Association
- The largest professional health care union in the Commonwealth of Massachusetts representing 17,000 members in 80 health care facilities.
- http://www.massnurses.org

IBEW Local 2222 Telephone Workers
- Union representing over 4,000 telcommunications workers in the greater Boston, Massachusetts area.
- http://www.ibew2222.org/

Local 509 Service Employees International Union
- Representing human service, educational and public safety employees in Massachusetts.
- http://www.509seiu.com/

Labor Extension Program at UMass/Lowell
- Provides educational services and technical assistance to unions through open enrollment classes, conferences and seminars on leadership development, contract administration, diversity issues, contract bargaining and related subjects.
- http://www.uml.edu/laborextension

The Professional Fire Fighters of Massachusetts
- Mission statement, news, executive board, membership services and related links.
- http://www.pffm.org/

Massachusetts AFL-CIO
- Representing 400,000 workers in the state.
- http://www.massaflcio.org/