| Nowosielce | |
| Settlement Type: | Village |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Subcarpathian |
| Subdivision Type2: | County |
| Subdivision Name2: | Sanok |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Zarszyn |
| Pushpin Map: | Poland |
| Coordinates: | 49.5667°N 26°W |
| Population Total: | 1200 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Registration Plate: | RSA |
Nowosielce is a village in the administrative district of Gmina Zarszyn, within Sanok County, Subcarpathian Voivodeship, in south-eastern Poland.[1] It lies approximately 5km (03miles) south-east of Zarszyn, 110NaN0 west of Sanok, and 520NaN0 south of the regional capital Rzeszów.