Bwisi
StatesCongo, Gabon
Date2000
Refe18
FamilycolorNiger-Congo
Fam 2Atlantic–Congo
Fam 3Benue–Congo
Fam 4Bantoid
Fam 5Bantu (Zone B)
Fam 6Sira (B.40)
Iso 3bwz
Glottobwis1242
GlottorefnameBwisi
GuthrieB.401

Bwisi (also known as Ibwisi, Mbwisi) is a language spoken mainly in the Kibangou District (Niari Region) of the Republic of Congo, next to the Gabon border, where it is also spoken by a minority. According to the Ethnologue, approximately 4,250 people speak the language today worldwide.