Canadian Down Syndrome Society (CDSS)
We provide reliable information and connections to people with Down syndrome and those who support them, while positively shaping the social and policy contexts in which they live.
Canadian Down Syndrome Society (CDSS)
We provide reliable information and connections to people with Down syndrome and those who support them, while positively shaping the social and policy contexts in which they live.

Join Canada’s Only National Down Syndrome Walk
Join our Ambassadors and community members from coast to coast for the Down Syndrome Walk on Saturday, June 17th! Help us harness the power of giving to support life-changing CDSS projects.
Assemble a team with your friends and family, register individually, host an event, or make a donation – everyone is invited to participate! Don’t forget to join us for the Virtual Celebration at 7pm EDT on Facebook for special guests, exciting announcements, and other surprises!
Learn how you can show your support at DownSyndromeWalk.ca.

Explore our newest photo essay collaboration with Hilary Gauld, Here I Am.
Life expectancy for Canadians with Down syndrome has more than doubled over the past 40 years from 25 years in 1983 to over 60 today. This photo essay contradicts this misconception with a powerful and indisputable series of portraits featuring seniors and adults with Down syndrome alongside their childhood selves. This is the second installment in a photo essay series that began with Love Means in 2022. Take a journey through the full gallery.
Learning Together in the School Community
The CDSS Education Hub is filled with shareable, printable resources and quick guides that include practical tips and suggestions to help support students as they learn together in the school community.


3.21 Canada’s Down Syndrome Magazine
3.21 Magazine is Canada’s resource for advocacy news, community stories, exclusive interviews, free resources, and upcoming events. Subscribe to 3.21 Magazine today and receive new issues for free.
We’re here to help
Our Resources and Information
About Down Syndrome
Our Collection of Resources
Have questions? Connect with us! 1-800-883-5608 or email info@cdss.ca