Gampaha (disambiguation)

Gampaha may refer to:


 * Gampaha, a city in western Sri Lanka in Gampaha District, Western Province
 * Gampaha, Uva, a town in south eastern Sri Lanka in Badulla District, Uva Province
 * Gampaha District, an administrative district of Sri Lanka
 * Gampaha Electoral District, a multi-member electoral district of Sri Lanka