Piti (Pitti, Bishi, Bisi) is a minor Kainji language of Kaduna State, Nigeria.
Bishi speakers live in at least 26 villages.
Ngmgbang (Riban, Rigmgbang) was formerly listed as a dialect of Bishi, but is clearly a distinct although related language.
It is spoken in a few villages in Kaduna State.
This article about Kainji languages is a stub.