American Labor Unions
Massachusetts Jobs with Justice
Jobs with Justice is a coalition of labor and community organizations working together to build unity and support for the struggles of working people.
List of labor organizations in the US.
From the google directory.
Latin American Network Information Center
An exhaustive list of Latin American labour organizations.
Canadian Union of Public Employees
With more than half a million members across Canada, CUPE represents
workers in health care, education, municipalities, libraries,
universities, social services, public utilities, transportation,
emergency services and airlines.