Negotin is a town and municipality located in the Bor District of eastern Serbia. It is situated near the borders between Serbia, Romania and Bulgaria. It is the judicial center of the Bor District. The population of the town is 16,882, while the municipality has a population of 35,000.

The Bor District is one of nine administrative districts of Southern and Eastern Serbia. It has a population of 101,100 inhabitants, according to the 2022 census results. The administrative center of the Bor district is the city of Bor and the judicial one, due to tradition, Negotin. This district is the easternmost district of Serbia and contains the Serbian panhandle that extends into the Romanian border.