The North Bauchi languages (also called the B.2 West Chadic or Warji languages) are a branch of West Chadic languages that are spoken in Bauchi State, northern Nigeria.

An extensive survey of the North Bauchi (Warji) languages had been done by Skinner (1977).

[1] Culturally, North Bauchi language speakers are unique for their chestharp, a fusion of the arched harp with the chest bow.

[2] The North Bauchi languages are:[3] Below is a comprehensive list of North Bauchi language names, populations, and locations from Blench (2019).

[4] Proto-North Bauchi (Proto-Warji) quasi-reconstructions by Roger Blench (2012):[2] This article incorporates text available under the CC BY 3.0 license.