Political Advocacy Organizations
- Advocacy Organizations listed by subject and alphabetical order, with brief descriptions.
- http://www.csuchico.edu/~kfountain/

Union of International Organization / NGO Web Sites
- Links to WWW, gopher and FTP sites of international NGOs and IGOs.
- http://www.uia.org/extlinks/pub.php

Index of International Organizations
- Maintained by Northwestern University Library. Mostly governmental organizations.
- http://www.library.northwestern.edu/govinfo/resource/internat/igo.html

Oneworld.net
- An internet community of organisations leading the way for human rights and sustainable development worldwide.
- http://uk.oneworld.net/section/uk/partners

Nonprofit Internet Resources
- Hundreds of web sites, online directories and useful sources of information for and about nonprofit organizations.
- http://www.uticapubliclibrary.org/non-profit/directory.html

The Scholarly Societies Project
- Directory of scholarly societies across the world.
- http://scholarly-societies.org/

MaNGO (Macedonian NGO)
- NGO and foundation web directory for Macedonia.
- http://www.mango.org.mk/

Scholarly Societies Project
- Facilitating access to information about scholarly societies across the world.
- http://www.lib.uwaterloo.ca/society/

BBB Wise Giving Alliance
- Reports on nationally soliciting charitable organizations (USA) that are the subject of donor inquiries. These reports include an evaluation of the subject charity in relation to the voluntary BBB charity standards.
- http://www.give.org

GuideStar
- Free service with information on the programs and finances of more than 600,000 American charities and nonprofit organizations.
- http://www.guidestar.org/

Give For Change
- Find nonprofit groups working for social change. Hundreds of groups to choose from and provides a secure environment to donate to nonprofit groups online.
- http://www.giveforchange.com/

CreateHope
- Helps donors to decide which charity to give to by providing information about thousands of charities, and then lets them donate online quickly and conveniently.
- http://www.createhope.org