Olszewko

Olszewko may refer to the following places:
 * Olszewko, Masovian Voivodeship (east-central Poland)
 * Olszewko, Kartuzy County in Pomeranian Voivodeship (north Poland)
 * Olszewko, Słupsk County in Pomeranian Voivodeship (north Poland)
 * Olszewko, Warmian-Masurian Voivodeship (north Poland)