Nizhny Karabut (Russian: Нижний Карабут) is a rural locality (a selo) in Aleynikovskoye Rural Settlement, Rossoshansky District, Voronezh Oblast, Russia.

In the 19th century the village was part of Starokalitvyanskaya volost, Ostrogozhsky Uyezd, Voronezh Governorate.

[4] Nizhny Karabut is located 34 km east of Rossosh (the district's administrative centre) by road.

Nikolayevka is the nearest rural locality.

This Rossoshansky District location article is a stub.