Subarnapur District, also called Sonepur District or Sonapur District, is an administrative district in Odisha state in eastern India. The town of Sonepur is the district headquarters. Sonepur is known as the Mandiramalini town of Odisha with more than hundred temples. The people of the Sonepur region are referred to as Sonepuria.

Odia is an Indo-Aryan classical language spoken in the Indian state of Odisha. It is the official language in Odisha, where native speakers make up 82% of the population, and it is also spoken in parts of West Bengal, Jharkhand, Andhra Pradesh and Chhattisgarh. Odia is one of the many official languages of India; it is the official language of Odisha and the second official language of Jharkhand.