Lysychansk (Ukrainian: Лисичанськ Lysychansk, Russian: Лисичанск Lisichansk) is a city in the Luhansk Oblast (region) of south-eastern Ukraine. The city is designated as its own separate raion (district) within the oblast, and is located on the high right bank of the Seversky Donets River, approximately 90 km from the oblast capital, Luhansk.