| Kierz | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Lidzbark |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Lidzbark Warmiński |
| Pushpin Map: | Poland |
| Coordinates: | 54.05°N 55°W |
Kierz is a village in the administrative district of Gmina Lidzbark Warmiński, within Lidzbark County, Warmian-Masurian Voivodeship, in northern Poland.[1] It lies approximately 8km (05miles) south of Lidzbark Warmiński and 310NaN0 north of the regional capital Olsztyn.