| Kierwiny | |
| 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: | Kiwity |
| Pushpin Map: | Poland |
| Coordinates: | 54.1167°N 62°W |
Kierwiny is a village in the administrative district of Gmina Kiwity, within Lidzbark County, Warmian-Masurian Voivodeship, in northern Poland.[1] It lies approximately 5km (03miles) west of Kiwity, 80NaN0 east of Lidzbark Warmiński, and 400NaN0 north of the regional capital Olsztyn.