| Selective Mutism Foundation Official Website: Information about this childhood anxiety disorder and the foundation itself. Includes resources, research and a list of healthcare providers. |
| Selective Mutism Group Inc: Includes information, professional Q&A, a forum for parents, professionals and teachers to discuss the problem, and current research. |
| The Quiet Room: An informational resource for parents and professionals dealing with children with the disorder. |
| The Silence Within: A teacher and parent resource for strategies to use with shy children and those with selective mutism. |
| Yahoo Groups : Selectivemutism: An e-mail discussion and support group focused on this disorder. |