Think Tanks

Canadian Think Tanks:
 
Asia Pacific Foundation
Atlantic Institute for Market Studies
Atlantic Provinces Economic Council
Caledon Institute of Social Policy
Canada West Foundation
Canadian Centre for Policy Alternatives
Canadian Defence and Foreign Affairs Institute (CDFAI)
Canadian Economics Association
Canadian Labour and Business Centre
Canadian Institute of Advanced Research
Canadian Policy Research Networks
C.D. Howe Institute
Le Centre canadien d’étude et coopération internationale
Centre for Cultural Renewal
Centre for Foreign Policy Studies
Centre for International Governance Innovation (CIGI)
Centre for Trade Policy and Law
Centre for the Study of Living Standards
Centre on Governance
Chantier de l'économie sociale
The Commonwealth Centre for Electronic Governance (CCEG)
conservativeforum.org
Conference Board of Canada
Couchiching Institute of Public Affairs
Fraser Institute
George Morris Centre
GPI Atlantic
Institut National de la Recherche Scientifique
Institute for Citizen-Centred Service
Institute for Research on Public Policy
Institute for Canadian Values
Institute of Public Administration of Canada
Institute on Governance
Liu Centre for the Study of Global Issues
Mackenzie Institute
Metamode Institute on Public Policy
Montreal Economic Institute
North-South Institute
The Parliamentary Centre
Pearson-Shoyama Institute
Public Policy Forum
Transportation Research Board
Unisféra International Centre
Work Research Foundation (WRF)

International Think Tanks:

Acton Institute
Alexis de Tocqueville Institution
American Enterprise Institute
Annenberg Public Policy Center
Aspen Institute
Brookings Institution
Cato Institute
Center for Democracy & Technology
Center for Economic and Policy Research
Center for European Reform
Center for Global Development
Center for Governmental Studies
Center for Strategic & International Studies
Demos
Discovery Institute
Economic Policy Institute
Economic and Social Research Council (ESRC)
The European Institute
Gold Mercury International
The Hansard Society
Heritage Foundation
Hoover Institution
Hudson Institute
Institute of Economic Affairs  
Institute for Fiscal Studies   
Institute for Public Policy Research  
The International Institute for Democracy and Electoral Assistance  
Internet Law & Policy Forum 
Jamestown Foundation
Joan Shorenstein Center on the Press, Politics and Public Policy
The Loka Institute
The Locke Institute
Manhattan Institute
Milken Institute
Morino Institute
The National Center for Public Policy
North American Institute
The Olof Palme International Center
Open Society Institute (OSI)
Overseas Development Institute
Policybrief
Politika.lv.
Progressive Policy Institute
Rand
Remarque Institute
Senlis Council
Stanhope Centre
Stiftung Wissenschaft und Politik (SWP)
Tax Foundation
UNISCI-Research Unit on Security and International Cooperation 
Vox
World Resources Institute
Worldwatch Institute
Woodrow Wilson International Center for Scholars