The Salar Jung family was a noble Hyderabad family under the Nizams, who ruled from 1720 to 1948. They are credited with safeguarding rare artifacts and collections, which are now at Salar Jung Museum.

Nizam of Hyderabad was the title of the ruler of Hyderabad State. Nizam is a shortened form of Niẓām ul-Mulk, which means Administrator of the Realm, and was the title bestowed upon Asaf Jah I when he was appointed Viceroy of the Deccan by the Mughal Emperor Farrukhsiyar. In addition to being the Mughal Viceroy (Naib) of the Deccan, Asaf Jah I was also the premier courtier of the Mughal Empire until 1724, when he established the independent monarchy of Hyderabad and adopted the title "Nizam of Hyderabad".