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.

Hiekkaharju primarily accommodates housing, as shops and services are concentrated in the nearby commercial hub of Tikkurila.

The first housing in the district was built in the 1920s, and the 1950s saw the rise of denser settlement, with the construction of many apartment buildings.

This Southern Finland location article is a stub.