Zdrojek
Zdrojek is the name of three localities in the Polish Warmian-Masurian Voivodeship :
- Zdrojek (Gietrzwałd) in the Olsztyński Powiat, until 1938: Sdroiken , 1938 to 1945 Eulenwinkel , Osterode district, East Prussia
- Zdrojek (Janowo) in the powiat Nidzicki, until 1938: Zdrojek , 1938 to 1945 Künsberg , Neidenburg district, East Prussia
- Zdrojek (Lidzbark) in the powiat Działdowski