Resumen
This study was conducted to assist and provide an overview of the symptoms, disorders, and treatment ofautism, so that parents are able to give love and attention to the children appropriately. So the formulation ofthe problem in this research is how to build an expert system to detect autism with visual basic 6.0. Metodeuse in this study is Forward ChainingMethod by taking some of the data from the survey results and researchin SLB NEGERI Surakarta and others to research additional material data so make a unity expert system.This study is expected to be accepted with either to resolve problemas that appear to parents. With the expertsystem could facilitate the detection of children with autism and autistic ease of doing dealing with autismsince early.Keywords : Autis, SistemPakar, Forward Chaning