- Canadian Association for People Who Stutter (CAPS)
- The Stuttering Home Page
- National Stuttering Association
- Net Connections for Communication Disorders and Sciences
- Stuttering Foundation of America
- British Stammering Association
- American Speech-Language-Hearing Association
- Institute for Stuttering Treatment and Research (ISTAR)
- Canadian Association of Speech Language Pathologists and Audiologists (CASLPA)
- Australian Stuttering Research Center (ASRC)
- The Michael Palin Stammering Centre