Ortasu (Kurdish: Robozik)[2] is a village in the Uludere District of Şırnak Province in Turkey.

[3] The village is populated by Kurds of the Goyan and Sindî tribes and had a population of 1,237 in 2023.

[1][4] The hamlets of Alancık and Tarlabaşı are attached to Ortasu.

[5] Population history from 2007 to 2023:[1]