Canadian ADHD Resource Alliance (CADDRA)
Information for parents by CADDRA, a national, independent, not-for-profit association who represent the voice of doctors who support patients with Attention Deficit Hyperactivity Disorder (ADHD) and their families.
Centre for ADHD Awareness Canada (CADDAC)
A very good resource with basic information, advocacy, resources regarding schooling, medications, latest news updates, studies & papers.
CHADD (Children and Adults with ADHD)
A worldwide organization for children and adults with ADHD. The site provides information on ADHD and policies and research regarding it, organizes an annual conference, “Ask the Expert” chats, and other events, and produces a magazine.
Hospital for Sick Children’s ADHD Resource Centre - AboutKidsHealth
A comprehensive resource of information regarding overviews of ADHD, Diagnosis, Treatment, ADHD at school, university, work, relationships and driving.
Learning Disabilities Association of Ontario
For kids with ADHD who also have learning disabilities, this charitable non-profit organization is dedicated to improving the lives of children, youth and adults with learning disabilities. It has a Toronto chapter and chapters in many other parts of Ontario.
An informative site with many resources regarding learning disabilities, as well as a section specifically for parents.
Several active Yahoo groups focus on ADHD and parenting: