www.stutteringhelp.org – The Stuttering Foundation is a site dedicated to providing information about stuttering for both consumers and professional who work with people who stutter.

www.isastutter.org – The ISA is the International Stuttering Association which is a worldwide network for People Who Stutter, a non-profit umbrella association dedicated to close cooperation among independent national and international self-help organizations of people who stutter.

www.nsastutter.org – The National Stuttering Association (NSA) is the largest stuttering support group in the United States dedicated to supporting People Who Stutter, their families and the clinicians who serve them.

www.theifa.org - The International Fluency Association is a not-for-profit, international, interdisciplinary organization devoted to the understanding and management of fluency disorders, and to the improvement in the quality of life for persons with fluency disorders.

www.stuttertalk.com - Talking about stuttering.