The Province of Sira in southern India was a subah (imperial first-level province) of the Mughal empire, that was established in 1687 by conquering emperor Aurangzeb (like Bijapur in 1686 and Golkonda in 1687) and lasted until 1757. The province, which comprised the Carnatic region south of the Tungabhadra river, had its capital in the town of Sira. Known also as Carnatic-Balaghat, it was composed of seven parganas (districts): Basavapatna, Budihal, Sira, Penukonda, Dod-Ballapur, Hoskote and Kolar; in addition, Harpanahalli, Kondarpi, Anegundi, Bednur, Chitaldroog and Mysore were considered by the Mughals to be tributary states of the province.
Qasim Khan (also, Khasim Khan or Kasim Khan) was appointed the first Subahdar (governor) of the province in 1686. After successfully "regulating and improving" the province for eight years, he died in 1694 under mysterious circumstances, either during an assault by Maratha raiders, or by his own hand in disgrace after the raiders seized a treasure in his care. Most subahdars who came after him lasted only a year or two, and the frequent changes at the helm continued until the appointment of Dilavar Khan in 1726, whose term, which lasted until 1756, finally brought some stability to the province. In 1757, Sira was overrun by the Marathas, only to be restored to the Mughals again in 1759. Two years later, Haidar Ali, whose own father had been the Mughal military governor (or Faujdar) of Kolar district in the province, captured Sira, and soon conferred on himself the title of "Nawab of Sira." However, the defection of his brother, a military governor, in 1766 caused the province to be lost again to the Marathas, who retained it until Haidar's son, Tipu Sultan, recaptured it for his father in 1774.