| Zmiennica | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Subcarpathian |
| Subdivision Type2: | County |
| Subdivision Name2: | Brzozów |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Brzozów |
| Coordinates: | 49.7°N 79°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 1100 |
Zmiennica is a village in the administrative district of Gmina Brzozów, within Brzozów County, Subcarpathian Voivodeship, in south-eastern Poland. It lies approximately 4km (02miles) west of Brzozów and 380NaN0 south of the regional capital Rzeszów.[1]