Autism Society of Ontario - Guelph
- Clearing-house for timely and accurate information about treatments for autism. Provides information concerning the local and provincial chapters with links to numerous resources.
- http://www.asochapters.org/guelph/

Canadian Network of Toxicology Centres
- Coordinate communication among member centres in areas such as research, education, and management of toxicology to improve ecosystems and human health. Offers overviews, publications, educational resources, research details, and related news.
- http://www.uoguelph.ca/cntc/