Union of Social Workers
- A collaborative bargaining unit representing social workers at Cambridge Health Alliance.
- http://www.socialworkunion.org/

American Rights at Work
- Promotes the right of workers to organize unions and bargain collectively. Features news, campaigns and resources.
- http://www.americanrightsatwork.org/

Actors' Equity Association
- Representing actors and stage managers in the legitimate theatre in the United States.
- http://www.actorsequity.org/

National Substitute Teachers Alliance (NSTA)
- Supports substitute teachers by promoting professional development, good wages, health benefits, fair work evaluations, and unbiased employment opportunities. Page includes information about the newsletter, articles, annual conference details, and insura
- http://www.nstasubs.org

Virginia and North Carolina Laborers' District Council
- Includes local unions representing meat packers, hospital and public service employees, and construction laborers. Locator map.
- http://www.vanclaborers.org

Alliance of Motion Picture and Television Producers (AMPTP)
- Bargaining unit that represents over 350 production companies and studios. Site offers news and information including status between AMPTP and the Writers Guild of America (WGA), Screen Actors Guild (SAG), and the American Federation of Television and Rad
- http://www.amptp.org/

UNITY: Journalists of Color, Inc.
- Federation of the Asian American Journalists Association (AAJA); Native American Journalists Association (NAJA); National Association of Black Journalists (NABJ); and National Association of Hispanic Journalists (NAHA).
- http://www.unityjournalists.org/

Union Summer
- A campaign by the AFL-CIO which recruits students and young people to spend their summers organizing for the labor movement.
- http://www.aflcio.org/aboutunions/unionsummer/

Union Members Web
- Includes list of labor friendly products, services, discounts, benefits and union news.
- http://unionmembersweb.com/

US Union Network
- Union news and resources.
- http://www.usunions.com

Union Friendly
- Information and referral services for union members and their families including union links, boycott and strike lists, apprentice programs, union travel, shopping, professional services, family entertainment section.
- http://www.unionfriendly.com

MGBS Comprehensive Listing of Labor Links
- Links to unions, both inside and outside the US, labor disputes, boycotts, and other labor-related sites.
- http://www.mgbgs.com/labor.shtml

UnionSites
- Union affiliated, in-house web-hosting, web-design and ISP services.
- http://www.unionsites.com

CGEU: Coalition of Graduate Employee Unions
- Information about labor unions representing Teaching Assistants, Research Assistants, and other graduate student employees. The Coalition is a loose-knit network of unions in the USA and Canada.
- http://www.cgeu.org/

United Nurses & Allied Professionals
- Representing over 4,000 nurses and other health care workers employed throughout Rhode Island,Vermont, and Connecticut
- http://www.unap.org/

Graphic Artists Guild
- Union committed to improving conditions for all creators of graphic art and raising standards for the entire industry. Affiliated with the UAW.
- http://www.gag.org/

George Meany Center for Labor Studies and Memorial Library
- Located in Silver Spring, Maryland offers one-week non-credit labor studies programs and conferences in organizing, negotiations, union building and leadership and a variety of other labor related issues free of charge.
- http://www.georgemeany.org/

Stand Up For Steel
- "Stand Up For Steel" contains news on the campaign against cheap steel imports and trade liberalization. Site is sponsored by the Independent Steelworkers Union which represents the 3,600 workers at Weirton Steel Corporation in Weirton, West Vi
- http://www.standupforsteel.com/

Society of Stage Directors and Choreographers
- Independent union representing members throughout the US and abroad. Has jurisdiction over productions including Broadway, national tours; Off-Broadway; Off-Off-Broadway; summer stock, civic light opera and dinner theatre .
- http://www.ssdc.org/

Writers Guild of America, west (WGAw)
- A union representing writers in the motion picture, broadcast, cable and new media industries.
- http://www.wga.org/

Writers Guild of America, East (WGAE)
- A labor union, promoting and protecting the professional and artistic interests of writers and others in the creative community of the motion picture, television, radio and communications industries in the US. WGAE is affiliated with the AFL-CIO.
- http://www.wgaeast.org/

Union of American Physicians and Dentists
- Represents salaried medical doctors.
- http://www.uapd.com/

Directors Guild of America
- Represents over 10,000 directors in the cinema, TV and radio.
- http://www.dga.org/

Labor Research Association Online
- A non-profit research organization providing news and analysis covering the U.S. economy and labor movement.
- http://www.laborresearch.org/

National Football League Players Association
- News and profiles of individual players as well as games and merchandise.
- http://nflplayers.com/

Booksellersunion.org
- A website for workers organizing unions at Borders, Barnes and Noble and other bookstore chains.
- http://booksellersunion.org