California Association of Immigration Consultants, Inc.
- Comprised of businesses dedicated to educating, assisting, and supporting the immigrant community. Offers information through a newsletter.
- http://immigrationassociation.org

The Immigrant Workers Freedom Ride
- Chronicles the 2003 Freedom Ride with photographs and video clips.
- http://www.iwfr.org/

National Immigration Forum
- Advocates and builds public support for public policies that welcome immigrants and refugees to the United States.
- http://www.immigrationforum.org/

Visa-Free International
- Argues for elimination of visa duties and restrictions.
- http://www.ecn.cz/tandit/vfi/in-en.htm

Association of Professionals for Spousal Re-unification (APSR)
- A lobbyist group formed to bring about change in immigration laws of the United States that cause undue prolonged separation of already nationalized professionals from their immediate families in foreign countries.
- http://www.execpc.com/~ag/APSR/

ImmigrationDebate.Com
- Discussion forum. Webmaster advocates increased immigration.
- http://www.immigrationdebate.com

Immigration: The Demographic and Economic Facts
- Online book by Julian Simon describing the positive effects of immigration.
- http://www.cato.org/pubs/policy_report/pr-immig.html

Center for Immigration Studies
- Pro-immigrant, low-immigration think-tank which seeks fewer immigrants but a warmer welcome for those admitted.
- http://www.cis.org/