Hiekkaharju (Swedish: Sandkulla, English meaning: "sand esker") is a district in Vantaa, Finland, located north of the Tikkurila district. It has its own railway station, the Hiekkaharju railway station, which serves commuter trains around Greater Helsinki. The district has a population of about 4,930 (in 2014). Hiekkaharju primarily accommodates housing, as shops and services are concentrated in the nearby commercial hub of Tikkurila.