Friends of Justice For Mohamed Harkat
- International Civil Liberties Monitoring Group
- Amnesty.ca
- The National Council of Canadian Muslims
- The Secret Trial 5 documentary film
- Homes Not Bombs (Matthew Behrens)
- Canadian Council for Refugees
- Canadian Peace Alliance
- Canadian Friends Service Committee
- The Law Union of Ontario
- NOWAR-PAIX: Mohamed Harkat Page
- Yavar Hameed, lawyer
- Andy Worthington, author of The Guantanamo Files
- CSIS Watch (english) | CSIS Watch (français)
- Canadian Unitarians For Social Justice
