» Autism Society of America, East Tennessee Chapter    Support groups and other resources for people with autism spectrum disorders and their families. Includes scheduled group meetings and county contacts.    http://www.asaetc.org/

» Chattanooga Families for Early Autism Treatment (FEAT)    Composed of parents and professionals concerned about the welfare of autistic children. Information and advice about monthly meetings, camps and other programs, and the disorders themselves.    http://gigli.tripod.com

» Middle Tennessee Chapter Autism Society of America (ASA)    Promotes lifelong access and opportunity for all individuals within the autism spectrum and their families, to be fully included, participating members of their communities through advocacy, public awareness, education, and research.    http://www.autismmidtenn.org/