Acherontas (Greek: Αχέροντας) is a former municipality in Thesprotia, Epirus, Greece.

Since the 2011 local government reform it is part of the municipality Souli, of which it is a municipal unit.

[2] The municipal unit has an area of 67.343 km2.

The seat of the municipality was in Gardiki Souli.

This Epirus location article is a stub.