Research and Educational Institutes

• The Acton Institute
• Adam Smith Institute
• American Enterprise Institute
• The Atlantic Legal Foundation
• Atlas Economic Research Foundation
• The Bluegrass Institute
• The James M. Buchanan Center for Political Economy
• Brookings Institution
• Cascade Policy Institute
• The Centre for Independent Studies
• Competitive Enterprise Institute
• Flint Hills Center for Public Policy
• Foundation for Economic Education
• Foundation for Research on Economics and the Environment
• Fraser Institute
• The Milton and Rose D. Friedman Foundation
• The Friedrich Hayek Scholars' Page
• Goldwater Institute
• Heartland Institute
• Heritage Foundation
• Hoover Institution
• Hudson Institute
• The Independence Institute
• Institute for Contemporary Studies
• Institute of Economic Affairs
• Institute for Humane Studies
• Institute for Justice
• The Objectivist Center
• Institute for Policy Innovation
• Liberty Magazine
• Mackinac Center for Public Policy
• Manhattan Institute
• National Center for Policy Analysis
• Pacific Research Institute
• Pioneer Institute
• Political Economy Research Center
• Progress & Freedom Foundation
• RAND Corporation
• Reason Foundation
• Tennessee Center for Policy Research
• Thoreau Institute
• Urban Institute
• Virginia Institute for Public Policy

International and Non-English Sites

• Association for Liberal Thinking (Turkey)
• Bulgarian Hayek Society (Bulgarian and English)
• Centre for Civil Society (English)
• Centre for the New Europe (English)
• Civita (Norwegian)
• Conservative Institute of M. R. Štefánik (English)
• Council on Public Policy (German and English)
• E.G. West Centre (English)
• ESEADE (Spanish)
• F. A. Hayek Foundation (Slovak)
• French classical liberal website (French)
• Fridemokratene (Norwegian)
• FundacionInternacionalpara la Libertad (Spain and the Americas)
• Institute of Economic Studies Europe (French and English)
• InstitutoEcuatoriano de EconomíaPolítica (Spanish)
• InstitutoLibertad y Desarrollo (Spanish)
• Instituto de LibreEmpresa (Peru)
• Institute for Entrepreneurial Freedom (German)
• Institute for Market Economics (Bulgarian and English)
• Institute of Public Affairs in Melbourne, Australia (English)
• Institute of Public Policy Analysis (Nigeria)
• International Policy Network Bastiat Prize for Journalism
• The Inter Region Economic Network (Kenya)
• Istituto Bruno Leoni (Italy)
• Korean Center for Free Enterprise (Korean & English)
• Liberaleren (Norwegian)
• LiberalesInstitut (German)
• Liberalismus (German)
• Liberales Institute of Switzerland
• LiberálníInstitut (Czech & English)
• Libertarian Website (Polish and English)
• Libertas (Danish)
• Liberte Cherie (French)
• Liberty Institute (English)
• Margaret Thatcher Foundation (English)
• The Montreal Economic Institute (English and French)
• Moscow Libertarium (Russian)
• New Zealand Business Roundtable (English)
• Open Republic Institute (English)
• Timbro (Swedish group's English-language site)
• Universidad Francisco Marroquin (English and Spanish)

Grass-Roots Groups

• Advocates for Self-Government
• FreedomWorks
• Citizens for Educational Freedom
• U.S. Term Limits
• Women's Freedom Network

Commercial Sites

• The Economist
• Free-Market.net
• Laissez-Faire Books
• Liberty Fund, Inc.
• NationalIssues.com
• Rasmussen Research
• Time/CNN AllPolitics
• Tech Central Station
• U.S. News & World Report
• Town Hall

Other Interesting Sites

• Thomas B. Fordham Foundation
• Center for Consumer Freedom
• The Junk Science Home Page
• Libertarian Alliance
• Libertarianism: A Primer and The Libertarian Reader
• Libertystory.net
• Overlawyered.com
• John Stossel, ABC News
• The Cato Project On Social Security Choice
• Political Site of the Day!
• Thomas: Legislative Information on the Internet