| Wielki Bór | |
| Settlement Type: | Settlement |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Podlaskie |
| Subdivision Type2: | County |
| Subdivision Name2: | Sejny |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Giby |
| Coordinates: | 54.0014°N 23.3461°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Postal Code Type: | Postal code |
| Postal Code: | 16-515[1] |
| Blank Name: | Car plates |
| Blank Info: | BSE |
| Code1 Name: | SIMC |
| Code1 Info: | 0757453[2] |
Wielki Bór (pronounced as /pl/) is a settlement in the administrative district of Gmina Giby, within Sejny County, Podlaskie Voivodeship, in north-eastern Poland, close to the borders with Belarus and Lithuania.[3] It lies approximately 13km (08miles) south of Sejny and 990NaN0 north of the regional capital Białystok.
From 1975-1998 the village was administratively governed by the Suwałki Voivodeship.