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 Our Board of Directors!
We are currently seeking passionate leaders to join our Board of Directors. If you’re committed to inclusion and want to help shape the future for Canadians with Down syndrome, we encourage you to apply.
Prior board experience is an asset, but not required. Applicants must live in Canada and commit to a two-year volunteer term. Accommodations are available for individuals with disabilities or accessibility needs. Please apply by Friday, February 21st, 2025.
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
Resources and Information
Welcoming New Parents to the Down Syndrome Community
21 Welcomes is Canada’s guide for new parents who are expecting or just had a baby with Down syndrome. This booklet has just been updated to feature:
- New parent stories
- Self-advocate experiences
- Development milestones
- Feeding advice
- Early intervention programs
Resources for Every Stage of Life
Learn More About the Canadian Down Syndrome Society
About CDSS
Your Impact in 2023
Have questions? Connect with us! 1-800-883-5608 or email info@cdss.ca
JOIN US ON
Social Media
Happy Father’s Day!
Ever since I was born I have grown up with my Dad and all of the wonderful things that he did with me. He is so very special to me and a very important person in my life. He was there to help me through the rough Covid-19 pandemic and has always been there for me....
Happy Mother’s Day!
This Mother’s Day, I want to share with everyone how much love we all have in our hearts for our mothers in the Down syndrome world. The main reason Mother’s Day is very important to everyone is it is a special day to show our love and support and caring for our...
Paul’s “Champions” Movie Review
I went and saw the movie “Champions” the other day. This movie was about a new coach teaching a basketball team of people with different disabilities. They practiced and learned how to play as a team and how to really play basketball so they could have a chance of...