Benue–Congo (sometimes called East Benue–Congo) is a major branch of the Volta-Congo languages which covers most of Sub-Saharan Africa.
Central Nigerian (or Platoid) contains the Plateau, Jukunoid and Kainji families, and Bantoid–Cross combines the Bantoid and Cross River groups.
When Benue–Congo was first proposed by Joseph Greenberg (1963), it included Volta–Niger (as West Benue–Congo); the boundary between Volta–Niger and Kwa has been repeatedly debated.
Blench (2012) states that if Benue–Congo is taken to be "the noun-class languages east and north of the Niger", it is likely to be a valid group, though no demonstration of this has been made in print.
Below is a list of major Benue–Congo branches and their primary locations (centres of diversity) within Nigeria based on Blench (2019).