Alkadar (Russian: Алкадар; Lezgian: Алкьвадар) is a rural locality (a selo) and the administrative centre of Alkadarsky Selsoviet, Suleyman-Stalsky District, Republic of Dagestan, Russia.

[5] Alkadar is located on the left bank of the Chiragchay River, 6 km northwest of Kasumkent (the district's administrative centre) by road.

Kurkent and Sardarkent are the nearest rural localities.

There is a house-museum of Mirza Hasan Alkadari, Islamic scholar and historian.

This Republic of Dagestan location article is a stub.