Nizhniye Vyazovye (Russian: Ни́жние Вязовы́е; Tatar: Карамалы Тау) is an urban locality (an urban-type settlement) in Zelenodolsky District of the Republic of Tatarstan, Russia, located on the right bank of the Volga River (Kuybyshev Reservoir), 6 kilometers (3.7 mi) west of Zelenodolsk, the administrative center of the district.

[3] It was founded no later than the first half of the 17th century and was granted urban-type settlement status in 1957.

[2] Within the framework of administrative divisions, the urban-type settlement of Nizhniye Vyazovye is subordinated to Zelenodolsky District.

[1] As a municipal division, Nizhniye Vyazovye, together with eleven rural localities, is incorporated within Zelenodolsky Municipal District as Nizhniye Vyazovye Urban Settlement.

[4] As of 1997, two major industrial enterprises in the settlement were a fur factory and a meat combine.