Mahabubnagar district, also known as Palamuru district, is a district in the Indian state of Telangana. Mahabubnagar is the district headquarters which is popularly known as Palamoor. The district shares boundaries with Narayanapet, Vikarabad, Rangareddy, Nagarkurnool, Wanaparthy and Jogulamba Gadwal districts. The district was formed during the period of the 6th Nizam of Hyderabad State – Nawab Mir Mahbub Ali Khan and is named after him.