Karczewo may refer to the following places: Karczewo, Gniezno County in Greater Poland Voivodeship (west-central Poland) Karczewo, Gmina Kamieniec, Grodzisk County in Greater Poland Voivodeship (west-central Poland) Karczewo, Golub-Dobrzyń County in Kuyavian-Pomeranian Voivodeship (north-central Poland) Karczewo, Podlaskie Voivodeship (north-east Poland)