| Mansfeldy | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Działdowo |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Iłowo-Osada |
| Coordinates: | 53.2064°N 20.225°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 70 |
Mansfeldy is a village in the administrative district of Gmina Iłowo-Osada, within Działdowo County, Warmian-Masurian Voivodeship, in northern Poland.[1] It lies approximately 7km (04miles) north-west of Iłowo-Osada, 50NaN0 south-east of Działdowo, and 670NaN0 south of the regional capital Olsztyn.