The Madras Presidency, or the Presidency of Fort St. George, also known as Madras Province, was an administrative subdivision (presidency) of British India. At its greatest extent, the presidency included most of southern India, including all of the Indian state of Andhra Pradesh, almost all of Tamil Nadu and some parts of Kerala, Karnataka, Odisha and Telangana. The city of Madras was the winter capital of the presidency and Ooty was the summer capital. The coastal regions and northern part of Island of Ceylon at that time was a part of Madras Presidency from 1793 to 1798, when it became a separate Crown colony. Madras Presidency was neighboured by the Kingdom of Mysore on the northwest, Kingdom of Cochin on the southwest, Kingdom of Pudukkottai in the center, and the Kingdom of Hyderabad on the north. Some parts of the presidency were also flanked by Bombay Presidency (Konkan) and Central Provinces and Berar (Madhya Pradesh).
In 1639, the English East India Company purchased the village of Madraspatnam and one year later it established the Agency of Fort St George, precursor of the Madras Presidency, although there had been Company factories at Machilipatnam and Armagon since the very early 1600s. The agency was upgraded to a Presidency in 1652 before once more reverting to its previous status in 1655. In 1684, it was re-elevated to a Presidency and Elihu Yale was appointed as president. In 1785, under the provisions of Pitt's India Act, Madras became one of three provinces established by the East India Company. Thereafter, the head of the area was styled "Governor" rather than "President" and became subordinate to the Governor-General in Calcutta, a title that would persist until 1947. Judicial, legislative and executive powers rested with the Governor who was assisted by a Council whose constitution was modified by reforms enacted in 1861, 1909, 1919 and 1935. Regular elections were conducted in Madras up to the outbreak of the Second World War in 1939.