Sumiya (Russian: Сумия; Dargwa: Сумиямахьи) is a rural locality (a selo) in Duakarsky Selsoviet, Dakhadayevsky District, Republic of Dagestan, Russia.

[2] Sumiya is located 36 km southwest of Urkarakh (the district's administrative centre) by road.

Duakar and Karbuchimakhi are the nearest rural localities.

[3] Dargins live there.

This Republic of Dagestan location article is a stub.