Parnaíba

Parnaíba is

• the name of a river in northeastern Brazil, see Rio Parnaíba
• a large city in Brazil in the state of Piauí, see Parnaíba (Piauí)
• a city in Brazil in the state of São Paulo, see Santana de Parnaíba

See also:

• Diocese of Parnaíba (Latin: Dioecesis Parnaibensis), a Roman Catholic diocese in Brazil with its seat in Parnaíba in the state of Piauí

This is a disambiguation page for differentiating between several terms identified with the same word.