The Telugu Desam Party is an Indian regional political party with great influence in the states of Andhra Pradesh and Telangana. It was founded by the former chief minister of Andhra Pradesh N. T. Rama Rao (N.T.R.) on 29 March 1982 and has focused on supporting Telugu speakers. The party has won a five-time majority in the Andhra Pradesh Legislative Assembly and has emerged as the most successful political outfit in the state's history. It is currently the main opposition party in the Andhra Pradesh Legislative Assembly.

Andhra Pradesh is a state in the southern coastal region of India. It is the seventh-largest state with an area of 162,970 km2 (62,920 sq mi) and the tenth-most populous state with 49,577,103 inhabitants. It shares borders with Chhattisgarh, Odisha, Karnataka, Tamil Nadu, Telangana and the Bay of Bengal. It has the second-longest coastline in India at about 974 km (605 mi). After existence as Andhra State and unified Andhra Pradesh, the state took its present form on 2 June 2014, when the new state of Telangana was formed through bifurcation. Amaravati is the capital of the state, with the largest city being Visakhapatnam. Water sharing disputes and asset division with Telangana are not yet resolved. Telugu, one of the classical languages of India used by the majority of people, is the first official language.