Nagarkurnool district is a district in the southern region of the Indian state of Telangana. The town of Nagarkurnool is the district headquarters. It was part of the Mahbubnagar district prior to re-organisation of districts in the state. The district shares boundaries with Nalgonda, Rangareddy, Mahabubnagar, Wanaparthy districts and with the state boundary of Andhra Pradesh with Nandyal, Palnadu and Prakasam Districts.
Tragedy struck in Telangana's Nagarkurnool district as the roof of the Srisailam Left Bank Canal (SLBC) tunnel collapsed, leaving..