| Retków | |
| 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: | Grębocice |
| Established Title: | First mentioned |
| Established Date: | 13th century |
| Pushpin Map: | Poland#Poland Lower Silesian Voivodeship |
| Coordinates: | 51.5894°N 16.2033°W |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Registration Plate: | DPL |
Retków (German: Rettkau) is a village in the administrative district of Gmina Grębocice, within Polkowice County, Lower Silesian Voivodeship, in south-western Poland.[1]
The village was first mentioned in the 13th century, when it was part of fragmented Piast-ruled Poland. In the 18th century it was annexed by Prussia, and from 1871 to 1945 it also formed part of Germany. During World War II, a German forced labour subcamp of the prison in Jawor was operated in the village.[2] After the defeat of Nazi Germany in the war in 1945, the village became again part of Poland.