| Glejsk | |
| Settlement Type: | Settlement |
| Total Type: | |
| Coordinates: | 53.0975°N 23.6144°W |
| Pushpin Map: | Poland |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Podlaskie |
| Subdivision Type2: | County |
| Subdivision Name2: | Białystok |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Gródek |
Glejsk is a settlement in the administrative district of Gmina Gródek, within Białystok County, Podlaskie Voivodeship, in north-eastern Poland, close to the border with Belarus.[1]