| Tarnów Jezierny | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Lubusz |
| Subdivision Type2: | County |
| Subdivision Name2: | Wschowa |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Sława |
| Coordinates: | 51.8667°N 73°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | right |
| Population Total: | 100 |
Tarnów Jezierny (German: Tarnau)[1] is a village in the administrative district of Gmina Sława, within Wschowa County, Lubusz Voivodeship, in western Poland.[2] It lies approximately 9km (06miles) west of Sława, 250NaN0 west of Wschowa, and 330NaN0 east of Zielona Góra.
The village has a population of 100.