Lopashchyne (), formerly Lopaskyne (; ), is a village in Shchastia urban hromada, Shchastia Raion (district) in Luhansk Oblast of eastern Ukraine, on the left bank of the Donets river.
On 18 June 2025, the Verkhovna Rada renamed the village to Lopashchyne to match Ukrainian language standards.
Native language as of the Ukrainian Census of 2001: