Odkazy na zajímavé stránky týkající se koktání:

světové a národní asociace koktajících lidí:

• American Speech-Language-Hearing Association (ASHA)
• Association Parole-Begaiement French Speech-Stuttering Association in PARIS
• British Columbia Association of People who Stutter (BCAPS)
• British Stammering Association (BSA)
• Bundesvereinigung Stotterer-Selbsthilfe e.V., The Germany Stuttering Association
• Institute for Stuttering Treatment & Research (ISTAR)
• International Stuttering Association (ISA)
• Israeli Stuttering Association (AMBI)
• National Stuttering Association (Project) (NSA)
• Russian page for People Who Stutter. Information, links, treatment, etc.
• Speak Easy Australian Association
• Speak Easy Canada