The Chiripá[a] are a Guaraní indigenous people who live mainly in Paraguay in the area bounded by the Paraná River and the Acaray and Jejuí Rivers, while in Brazil they coexist with other Guarani groups in villages in the states of Mato Grosso do Sul (where they are simply called Guarani), Paraná and São Paulo.

In Argentina they are found in small groups living among the Mbyas in the province of Misiones.

[2] In Argentina, The Avá Guaraní live in small groups among the Mbyá in Misiones Province.

In the village of Fortín Mbororé, near Puerto Iguazú, there is an important group that lives with a Mbyá majority.

The Ñandéva language is spoken in the Brazilian states of Mato Grosso do Sul and Paraná, on the Iguatemi River and its tributaries, equally near the confluence of the Paraná and Iguatemi Rivers.