Mobayi-Mbongo, formerly known as Banzyville or Banzystad, is a town in Nord-Ubangi Province, in the northwestern part of the Democratic Republic of the Congo, on the Ubangi River.

It lies opposite the Central African town of Mobaye.

[1] It is the administrative center of the territory of the same name.

[2] A small hydroelectric power station was opened in 1989, with some of the power being exported to the CAR.

[3] This Democratic Republic of the Congo location article is a stub.