Tukhlya or Tukhlia (Ukrainian: Ту́хля) is a village (selo) in Ukraine, in Stryi Raion of Lviv Oblast. It belongs to Slavske settlement hromada, one of the hromadas of Ukraine. The population was 1752 as of the 2001 census. The village lies in the narrow valley of the river Opir. Within the village, two of the river's relatively large tributaries, the Tsyhla and the Holovchanka, flow into the Opir. On the north-eastern outskirts of the village, the Kobylets creek flows into the Opir.