Sambia (Russian: Земландский полуо́стров, Zemlandsky poluostrov, literally the Zemlandsky Peninsula) or Samland is a peninsula in the Kaliningrad Oblast of Russia, on the southeastern shore of the Baltic Sea. The peninsula is bounded by the Curonian Lagoon (to the north-east, the Vistula Lagoon (on the southwest), the Pregel River (on the south), and the Deyma River (on the east). As Samland is surrounded on all sides by water, it is technically an island.