Katerynivka () is an urban-type settlement in Luhansk Raion of the Luhansk Oblast of Ukraine. Population:
The city was formerly named Yuvileine (; ), as part of the Soviet Union, and during its early years following Ukrainian independence. On 12 May 2016 it was renamed Katerynivka () by the Ukrainian government in a systematic renaming of small cities as part of decommunization.
, the city is under the control of the Russian military as a part of the invasion of Ukraine and occupation, but that annexation by Russia has not been accepted by the international community. The city was previously controlled by the self-declared Luhansk People's Republic. Russia doe not recognize the name change.