Sievierodonetsk Raion

Sievierodonetsk or Severodonetsk, officially since 2024 Siverskodonetsk, is a city in Luhansk Oblast, eastern Ukraine. It is located to the northeast of the left bank of the Donets river and approximately to the northwest from the administrative center of the oblast, Luhansk. Sievierodonetsk faces neighbouring Lysychansk across the river. The city, whose name comes from the above-mentioned river, had a population of making it then the second-most populous city in the oblast. Since June 2022, it has been militarily occupied and administered by Russia.

Lysychansk ( , ; , ; , ) is a city in Sievierodonetsk Raion, Luhansk Oblast, eastern Ukraine. It is located on the high right bank of the Donets River, approximately from the administrative center of the oblast, Luhansk. It faces Sievierodonetsk across the river. Its population before the Russian invasion of Ukraine was approximately

Kreminna (; ) is a city in Sievierodonetsk Raion, Luhansk Oblast, eastern Ukraine. Prior to 2020, it served as the administrative center of former Kreminna Raion. Its population was estimated at as of January 2022. It is located in the historic region of Sloboda Ukraine.

thumb|Railway station Rubizhne (, ; , ) is a city in Luhansk Oblast, in the Donbas region of eastern Ukraine. Situated on the left bank of the Donets River near the cities of Sievierodonetsk and Lysychansk. Prior to 2020, it was a city of oblast significance, before the designation was abolished.

Popasna (; ) is a city in Sievierodonetsk Raion, Luhansk Oblast, Ukraine. It is the administrative center of Popasna urban hromada, one of the hromadas of Ukraine. In 2018, it was estimated that it had a population of 20,600 people.

Hirske (, ; ) is a city in Sievierodonetsk Raion, Luhansk Oblast, eastern Ukraine. It is the administrative center of Hirske urban hromada, one of the hromadas of Ukraine. Its pre-war population was

raion in Luhansk Oblast, Ukraine