| Poplin | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Podlaskie |
| Subdivision Type2: | County |
| Subdivision Name2: | Suwałki |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Wiżajny |
| Coordinates: | 54.3167°N 75°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
Poplin is a village in the administrative district of Gmina Wiżajny, within Suwałki County, Podlaskie Voivodeship, in north-eastern Poland, close to the border with Lithuania.[1] It lies approximately 9km (06miles) south of Wiżajny, 270NaN0 north of Suwałki, and 1350NaN0 north of the regional capital Białystok.