| Kopijki | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Ełk |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Prostki |
| Pushpin Map: | Poland |
| Coordinates: | 53.75°N 55°W |
Kopijki is a village in the administrative district of Gmina Prostki, within Ełk County, Warmian-Masurian Voivodeship, in northern Poland.[1] It lies approximately 10km (10miles) north-east of Prostki, 150NaN0 south-east of Ełk, and 1350NaN0 east of the regional capital Olsztyn.