| Ostaszów | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Lower Silesian |
| Subdivision Type2: | County |
| Subdivision Name2: | Polkowice |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Przemków |
| Coordinates: | 51.5422°N 15.8278°W |
| Pushpin Map: | Poland |
| Population Total: | 283 |
Ostaszów is a village in the administrative district of Gmina Przemków, within Polkowice County, Lower Silesian Voivodeship, in south-western Poland.[1]
It had been erected from 1936 as a model village by workers of the Reichsarbeitsdienst and named Hierlshagen, after Nazi official Konstantin Hierl.