| Niedanowo | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Nidzica |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Kozłowo |
| Pushpin Map: | Poland |
| Coordinates: | 53.2778°N 20.3297°W |
| Elevation Min M: | 100 |
| Elevation Max M: | 200 |
| Population Total: | 210 |
Niedanowo is a village in the administrative district of Gmina Kozłowo, within Nidzica County, Warmian-Masurian Voivodeship, in northern Poland.[1]