Confederation of Independent Unions in the Public Sector (CIU)
- Official website with its programs and activities, photo gallery, and guestbook.
- http://www.skyinet.net/~ciu

Alliance of Progressive Labor (APL)
- A national "multiform center", drawing into its fold various forms of labor organizations and not just trade unions.
- http://www.apl.org.ph

Trade Union Congress of the Philippines
- With information on their departments, affiliates, projects, publications, and a resource center.
- http://www.tucp.org.ph

COURAGE - Philippines
- Confederation for Unity, Recognition and Advancement of Government Employees, a progressive public sector union in the Philippines.
- http://www.skyinet.net/~courage/