Serpmekaya (Kurdish: Alpiran, Armenian: Alipiran, Alipunar, Alipunarköy) is a village in the Karlıova District, Bingöl Province, Turkey. The village is populated by Kurds of the Cibran tribe and had a population of 612 in 2021.
The hamlets of Harmanlı and Yalnızlar are attached to the village.
Ali-Piran had 150 Armenians, 13 houses, one church (Surb Astvatsatsin, Holy Mother of God), 2 monasteries, and one school before the Armenian genocide.