Smile Foundation reaches out to over one lakh children & youth through various education and healthcare projects across India with presence in the states of Delhi, Haryana, Gujarat, Maharashtra, Orissa, Rajasthan, Uttar Pradesh, Bihar, Jharkhand, Jammu & Kashmir, Madhya Pradesh, Karnataka, Andhra Pradesh, Tamil Nadu, Uttarakhand, Chhattisgarh, West Bengal, Goa, Kerala, Assam and Manipur.

Mentioned below is the list of locations, cities and states where Smile has presence. In many of the locations Smile is undertaking multiple projects/programmes. If a project is being implemented in remote rural areas or suburbs, the nearby disctrict or city name has only been mentioned.