Siirt Province, is a province of Turkey, located in the southeast. The province borders Bitlis to the north, Batman to the west, Mardin to the southwest, Şırnak to the south, and Van to the east. Its area is 5,717 km2, and its population is 331,311 (2022). Its capital is Siirt. It encompasses 12 municipalities, 280 villages and 214 hamlets.

Bitlis Province is a province of eastern Turkey, located to the west of Lake Van. It takes its name from the central city, Bitlis. Its area is 8,294 km2, and its population is 353,988 (2022). The province is considered part of Western Armenia by Armenians. The province is considered part of Turkish Kurdistan and has a Kurdish majority. The current Governor of the province is Erol Karaömeroğlu.