Adityapur is a city and suburb in Jamshedpur, Jharkhand, India. It is a nagar parishad in the Seraikela Sadar subdivision in the Seraikela Kharsawan district. Adityapur is part of the Greater Jamshedpur, under the Indian government's Jawaharlal Nehru National Urban Renewal Mission (JNNURM). It is separated from Jamshedpur by the Kharkai River.

Jamshedpur, also known as Tatanagar, is the largest and the most populous city in Jharkhand and the first planned industrial city of India. It is a Notified Area Council and Municipal Corporation and also the headquarter of the East Singhbhum district. It is a popular tourist destination known for its forests, ancient temples and royal palaces. It was ranked as the cleanest city of India in the year 2019.