Personal hygiene in the nursing science is one of the basic human needs and must be kept clean, including namely: treatment of scalp and hair, eyes, nose, ears, nails of hands and feet, skin and overall body care. Personal hygiene must be a concern not only for normal children but also for children with disabilities. Health education on personal hygiene must be a concern not only for normal children but also for children with disabilities. One of the way is with audio visual methods. Objective: To analyze the effect of health education on personal hygiene with audio visual methods on behavior and personal efficacy personal hygiene in intellectual disability children. Method: The study design used pre experiment without a control group. The number of samples is 30 using total sampling technique. Results: Knowledge about personal hygiene before being given health education (pretest) was mostly obtained by the results of sufficient categories, after being given health education (posttest) was mostly obtained by the good category. Attitude: pre test low category post test the same category is less. Pretest and post test of behavior most of the results obtained were practiced. Pre test and post test of self efficacy obtained results with a low category. Conclusion: There is the influence of health education about personal hygiene with the audio visual method on the level of knowledge in intellectual disability children with sig. value (2-tailed) (p) of 0.006 (p <0.05). but there was no effect of health education on personal hygiene with the audio visual method on attitudes, behaviors, and self efficacy in intellectual disability children.