Prainha

Prainha may refer to:


 * Prainha (São Roque do Pico), a parish in the district of São Roque do Pico, Azores, Portugal
 * Prainha, Pará, Pará state, Brazil
 * Prainha, Praia, a subdivision of the city of Praia, Cape Verde
 * Prainha (Angra do Heroísmo), a landmark in the Azores