Alegre River
# Alegre River

Alegre River may refer to:

## Brazil

* Alegre River (Espírito Santo)
* Alegre River (Goiás)
* Alegre River (Guaporé)
* Alegre River (Maranhão)
* Alegre River (Mato Grosso)
* Alegre River (Paraná)
* Alegre River (Rio de Janeiro)

## Mexico

* Alegre River (Mexico)

## Venezuela

* Alegre River (Venezuela)
