Prosna (disambiguation)

The Prosna is a river in central Poland.

Prosna may also refer to the following villages:
 * Prosna, Greater Poland Voivodeship (west-central Poland)
 * Prosna, Masovian Voivodeship (east-central Poland)
 * Prosna, Opole Voivodeship (south-west Poland)
 * Prosna, Warmian-Masurian Voivodeship (north Poland)