The Piquiri River () is a river of Paraná state in southern Brazil. It is a tributary of the Paraná River. Its name is officially spelled Piquiri, with variants including Peguirí, Pequir, Pequirí, Pequiry, and Piquiry. GEOnet Names Server
The Azul River is one of the tributaries of the Piquiri River.
See also List of rivers of Paraná Tributaries of the Río de la Plata
References