Gruszka ( ) is a Polish place name. It may refer to:
Gruszka, Lublin Voivodeship (east Poland) Gruszka, Kielce County in Świętokrzyskie Voivodeship (south-central Poland) Gruszka, Końskie County in Świętokrzyskie Voivodeship (south-central Poland) Gruszka, Warmian-Masurian Voivodeship (north Poland)