The relationship between learning disabilities and juvenile delinquency is examined from an historical perspective as well as from the author's investigations. The majority of studies suggest that learning disabilities occur with significant frequency in delinquent populations. Perceptual disorders can be a significant cause of academic underachievement and poor social adaptation among youthful offenders. Preliminary results of an investigation of the learning-disabled delinquent confirm that the perceptually handicapped child is at high risk for developing these behavioral problems. As one of the first professionals who may be involved in the evaluation and treatment of the perceptually handicapped child, the occupational therapist is a key person in effecting early intervention. Early intervention is considered of prime importance as one preventive measure of juvenile delinquency.