Rydzewo may refer to the following places: Rydzewo, Ciechanów County in Masovian Voivodeship (east-central Poland) Rydzewo, Grajewo County in Podlaskie Voivodeship (north-east Poland) Rydzewo, Łomża County in Podlaskie Voivodeship (north-east Poland) Rydzewo, Sierpc County in Masovian Voivodeship (east-central Poland) Rydzewo, Ełk County in Warmian-Masurian Voivodeship (north Poland) Rydzewo, Giżycko County in Warmian-Masurian Voivodeship (north Poland) Rydzewo, West Pomeranian Voivodeship (north-west Poland)