Piquiri River (Paraná)

The Piquiri River (Rio Piquiri) 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.

The Azul River is one of the tributaries of the Piquiri River.