» Collin County Chapter Autism Society of America (ASA)    Believes the State of Texas should promote the development of services and resources for individuals with PDD or autism throughout their lifetime.    http://autism-ascc.org/

» Denton County Chapter Autism Society of America (ASA)    Promotes public education and awareness to increase understanding and acceptance of individuals with autism.    http://www.geocities.com/Heartland/Plains/3565/

» Families for Early Autism Treatment    Autism interventions delivered at an early age for Autism Spectrum Disorders can lead to dramatic progress. Children with pervasive development disorder, also benefit. Come see children recovering from these challenging conditions.    http://www.featnt.org/

» Gulf Coast Chapter Autism Society of America (ASA)    Committed to sharing resources regarding Autism/Pervasive Development Disorder (PDD), and providing support for families who deal with these conditions. Serves the Houston-Galveston area of southeast Texas.    http://www.asa-tgcc.org

» Houston Families for Early Autism Treatment (FEAT)    A non-profit corporation organized by a group of parents who embarked on intensive home treatment programs for their autistic children.    http://www.feathouston.org/