Acton Institute for the Study of Religion and Liberty Lord Acton - Among the most learned of his age, famous for his observation -- that power tends to corrupt, and absolute power corrupts absolutely.
Advocates for Self Government Has won multiple honors. It includes frequently asked questions, a Libertarian Celebrities section, and an online version of the famous World’s Smallest Political Quiz.
Competitive Enterprise Institute Explores free-market solutions environmental problems.
Foundation for Economic Education Working for freedom since 1946.
Free-Market.Net Links to hundreds of libertarian-oriented Web sites.
Future of Freedom Foundation Lots of great information en Español as well as in English.
International Society for Individual Liberty ISIL works for liberty in 80 countries.
The Independent Institute Enlightening ideas for public policy.
Ludwig Von Mises Institute Features the role of Liberty in economics.
Pacific Research Institute Resources for issues affecting you.
Reason Foundation An excellent source of information about privatization.
Separation of School State Alliance Working for educational freedom.
TruthAboutWar.org Do politicians lie to get us into wars? When you visit you’ll find a fact-filled, myth-debunking website and radio ads urging against war with Iraq. The ads have run in San Francisco.
 
The Free State Project The Freestate Project.
Free State Ads “Network among the members of the Free State Project”
RealCampaignReform.org “Campaign Finance Reform” or “Incumbent Protection Acts” – RealCampaignReform.org is the definitive pro-1st Amendment source on campaign reform. RCR also sponsors legal briefs and is currently a plaintiff in a major lawsuit before the U.S. Supreme Court.
 
Anti-War.com “Your Best Source for Anti-War News, Viewpoints and Activities”
Lew Rockwell.com “The Anti-State, Anti-War, Pro-Market Web-Site”
Cato Institute A prominent libertarian research institute in Washington, D.C.
 
National Libertarian Party America's only political party dedicated to personal and economic freedom.
The Libertarian Party of California California's only political party dedicated to personal and economic freedom.
 
ArmedandSecure.org Informative website, highlighting radio and TV ads, all demonstrating the case that private gun ownership saves lives and reduces crime.
Pink Pistols “Armed Gays Don't Get Bashed”
Jews for the Protection of Firearm Ownership An aggressive civil rights organization.
KeepandBearArms.com Defenders of the Second Amendment.
Golden Gate United National Rifle Association NRA members from San Francisco, Marin and Northern San Mateo County.
 
Outright Libertarians An organization of Gay, Lesbian, Bisexual and Transgendered Libertarian Party Activists; and all those who love Liberty.
Transgender Freedom A new web-based voice for the transgender community.