Ontario Tobacco Research Unit
- Established in 1993 to foster and conduct research, monitoring and evaluation contributing to programs and policies to eliminate tobacco-related health problems in Ontario.
- http://www.camh.net/otru/index.html

Go smokefree! Health Canada Tobacco Control Programme
- Health Canada's Tobacco Control Programme regulates tobacco and promotes initiatives that reduce or prevent the harm associated with smoking.
- http://www.hc-sc.gc.ca/hecs-sesc/tobacco/index.html

Canadian Council for Tobacco Control
- Health information; industry documents; links to related sites.
- http://www.cctc.ca

Canadian Cancer Society: Tobacco and Cancer
- Committed to helping Canadians choose not to smoke, or to quit if they are already smokers. Educational material to help prevent smoking, about the effects of secondhand smoking, and about how to quit. Also advocates to reduce the marketing of tobacco p
- http://129.33.170.32/ccs/internet/standard/0,3182,3172_12971__langId-en,00.html

Smoke-Free Nova Scotia
- Coalition of groups committed to a tobacco-free Nova Scotia, Canada.
- http://www.smokefreens.ca/

Physicians for a Smoke-Free Canada
- Covers everything from tobaco marketing to constituents of secondhand smoke to economic costs of smoking in Canada to tobacco industry front groups in Canada.
- http://www.smoke-free.ca/

Tobacco - Nova Scotia Communities Taking Action
- Health conferences, ways to take action in the community, laws to protect from secondhand smoke, contact information, organizations, statistics and surveys, and tools.
- http://www.hpclearinghouse.ca/tobacco/

Smokefree Calgary
- Advocates for smokefree restaurants, workplaces, and other indoor places where children have access.
- http://www.smokefreecalgary.com

Smoke Free Ottawa
- Aims to create a smoke-free city where all citiens are protected form the harmful effects of secondhand smoke, where smokers are encouraged to quit, and where former smokers have help in remaining smokefree; in English and French.
- http://www.smokefreeottawa.com/

Saskatchewan Coalition for Tobacco Reduction
- Facts and resources on tobacco control for Saskatchewan residents.
- http://www.sctr.sk.ca/

Ontario Tobacco-Free Network
- Volunteer-directed, not-for-profit organization whose mission is to reduce the harmful effects of tobacco use. Updates on Canada and the U.S. Extensive resources area. In English and French.
- http://www.theotn.org/

Ontario Campaign for Action on Tobacco
- Founded in 1992 to support the Ontario Tobacco Control Act to reduce tobacco sales to minors, eliminate tobacco sales from drug stores and vending machines, and make more public places smoke-free. Since then, has worked for smoke-free workplace and public
- http://www.ocat.org/

Clean Air Coalition of B.C.
- Advocates for smokefree workplaces and public places in British Columbia, Canada.
- http://www.cleanaircoalitionbc.com/

AIRSPACE Action on Smoking and Health
- British Columbia, Canada-based group of "Sworn Enemies of the Tobacco Industry" advocates for smokefree air, protection for children, and smokefree workplaces.
- http://airspace.bc.ca/