You are here: 

Contact us

National Office

55 St Clair Avenue West

Suite 300

Toronto, Ontario

M4V 2Y7


Telephone: 416-961-7223
Toll-free: 1-888-939-3333
Fax: 416-961-4189

Questions and comments? 

Prince Edward Island 
1 Rochford Street, Suite 1
Charlottetown, PEI
C1A 9L2


Telephone: 902 566-4007
Fax: 902 628-8281



I want everyone to win their battles like we did. That’s why I’ve left a gift in my will to the Canadian Cancer Society.

Read Margaret's story

Taking action against all cancers

Icon - question mark

The latest Canadian Cancer Statistics report found that of all newly diagnosed cancers in 2017, half are expected to be lung, colorectal, breast and prostate cancers. Learn what you can do to reduce the burden of cancer.

Learn more