| Księżyno | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Podlaskie |
| Subdivision Type2: | County |
| Subdivision Name2: | Białystok |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Juchnowiec Kościelny |
| Pushpin Map: | Poland |
| Coordinates: | 53.0833°N 30°W |
| Population Total: | 660 |
Księżyno is a village in the administrative district of Gmina Juchnowiec Kościelny, within Białystok County, Podlaskie Voivodeship, in north-eastern Poland.[1] It lies approximately 8km (05miles) north of Juchnowiec Kościelny and 50NaN0 south-west of the regional capital Białystok.