Uglegorsk is a name shared by several inhabited localities within Russia. One such location is a town situated in the Uglegorsky District of Sakhalin Oblast. Administratively, this specific locality is incorporated as a town of district significance.
Additionally, the name refers to a rural locality in the Amur Oblast. This settlement is administratively incorporated as an urban okrug of the same name; however, it was known as Uglegorsk until 2015.