Chojnowo
Chojnowo may refer to the following places:
- Chojnowo, Maków County in Masovian Voivodeship (east-central Poland)
 - Chojnowo, Grajewo County in Podlaskie Voivodeship (north-east Poland)
 - Chojnowo, Mońki County in Podlaskie Voivodeship (north-east Poland)
 - Chojnowo, Przasnysz County in Masovian Voivodeship (east-central Poland)
 - Chojnowo, Żuromin County in Masovian Voivodeship (east-central Poland)
 - Chojnowo, Lubusz Voivodeship (west Poland)
 - Chojnowo, Warmian-Masurian Voivodeship (north Poland)