Keratsini-Drapetsona

Keratsini () is a suburban town in the western part of the Piraeus regional unit, which in turn is a part of the Athens Urban Area. Since the 2011 local government reform it is part of the municipality Keratsini-Drapetsona, of which it is the seat and a municipal unit.

Drapetsona () is a coastal town, a suburb and a former municipality in the southwestern part of the Piraeus regional unit in the Athens Urban Area. Since the 2011 local government reform, it is part of the municipality Keratsini-Drapetsona, of which it is a municipal unit.

Keratsini-Drapetsona () is a municipality in the Piraeus regional unit, Attica, Greece. The seat of the municipality is the town of Keratsini. The municipality has a population of 89,386 inhabitants, according to the 2021 census and an area of .