Private and Non-Profit Organizations
- American Academy of Pediatrics (AAP): Autism
- Asperger/Autism Network (AANE)
- Association of University Centers on Disabilities (AUCD)
- Autism NOW
- Autism Science Foundation (ASF)
- Autism Society
- Autism Speaks
- Autistic Self Advocacy Network (ASAN)
- Brain & Behavior Research Foundation (BBRF): Autism
- Center for Autism and Related Disorders (CARD)
- Color of Autism
- Grupo Salto (in Spanish)
- International Society for Autism Research (INSAR)
- Madison House Autism Foundation
- Nancy Lurie Marks Family Foundation
- National African American Autism Community Network
- National Autism Association
- Organization for Autism Research (OAR)
- Simons Foundation Autism Research Initiative (SFARI)
- Southwest Autism Research & Resource Center (SARRC)
- US Autism and Asperger Association