Developmental Disorders is an umbrella term which includes intellectual disability and autism spectrum disorders. Developmental disorders usually onset in childhood and effects impairment, and causes delayed functioning related to nervous system maturation. Children with intellectual disabilities appear to have slow growth; they start to sit, walk and talk later than other children, they also have functional problems as they grow such as they cannot perform ordinary self-care, they have trouble dressing or feeding themselves. Moreover, they have poor development or understanding of social skills, they cannot follow social rules and customs such as taking turns or waiting in line. Similarly, they are unable to understand and avoid dangerous situations, thus they cannot be on their own. The developmental disorders are more prevalent in Lower- and Middle-Income Countries (LMICs) where families of children with developmental disorders do not have access to health care services. This increases burden on families and deprive children to have high quality of life. In Pakistan, over 6% of children suffer from a developmental disorder (including intellectual disorders and Autism Spectrum Disorder) and like many other low resource settings, most children and families receive no intervention or care. Specialist services are rare, concentrated in urban areas and inaccessible to the majority of the targeted population. There is considerable stigma and discrimination affecting children with developmental disorders and their families. Thus, the treatment gap for developmental disorders in rural Pakistan is almost 100%.