Biu-Mandara is a language spoken primarily in northeastern Nigeria, particularly in the Biu and Mandara Mountains regions. It belongs to the Chadic branch of the Afro-Asiatic language family. The language is used by various ethnic groups, and it plays a significant role in their cultural identity and communication. The Biu-Mandara language has several dialects, reflecting the diverse communities that speak it. It is primarily an oral language, although efforts are being made to develop written forms. Biu-Mandara is important for preserving local traditions, stories, and knowledge among its speakers.