| Janostrów | |
| Settlement Type: | Village |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Lublin |
| Subdivision Type2: | County |
| Subdivision Name2: | Chełm |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Dubienka |
| Pushpin Map: | Poland |
| Coordinates: | 51.0167°N 74°W |
Janostrów is a village in the administrative district of Gmina Dubienka, within Chełm County, Lublin Voivodeship, in eastern Poland, close to the border with Ukraine.[1] It lies approximately 5km (03miles) south-west of Dubienka, 300NaN0 south-east of Chełm, and 940NaN0 east of the regional capital Lublin.