Altınsu (Kurdish: Şapatan)[2] is a village in the Şemdinli District in Hakkâri Province in Turkey.

[3] The village is populated by Kurds of the Zerzan tribe and had a population of 4,931 in 2023.

[1][4] The hamlet of İncesu (Seraro) is attached to the village.

[2][3] The village is mainly engaged in agriculture.

[5] Population history from 1997 to 2023:[6][1]