Lingala, sometimes called Ngala, is spoken in the Republic of Congo, the Democratic Republic of Congo, and a bit in the Central African Republic; specifically, Lingala is used mostly in the Bandundu, Equateur, Orientale, and southeast Orientale provinces of the Democratic Republic of Congo and in Brazzaville and northward in the Republic of Congo.
Lingala developed as a language used mostly for trade. It is similar to the Lusengo, Bangala, and Bobangi languages. There are probably more than seven million people who speak Lingala as a second language and over two million who speak it as their first language.
Lingala is part of the Bantu language family.