| Chojnowo | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Maków |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Sypniewo |
| Pushpin Map: | Poland |
| Coordinates: | 53.0167°N 37°W |
Chojnowo is a village in the administrative district of Gmina Sypniewo, within Maków County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 4km (02miles) west of Sypniewo, 210NaN0 north-east of Maków Mazowiecki, and 910NaN0 north of Warsaw.