Sulak (; , Solak) is an urban locality (an urban-type settlement) under the administrative jurisdiction of Kirovsky City District of the City of Makhachkala in the Republic of Dagestan, Russia. As of the 2010 Census, its population was 8,565.
Urban-type settlement status was granted to Sulak in 1949.
Within the framework of administrative divisions, the urban-type settlement of Sulak is in jurisdiction of Kirovsky City District of the City of Makhachkala. Within the framework of municipal divisions, Sulak is a part of Makhachkala Urban Okrug.