| Biestrzyków | |
| Settlement Type: | Village |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Lower Silesian |
| Subdivision Type2: | County |
| Subdivision Name2: | Wrocław County |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Siechnice |
| Coordinates: | 51.0336°N 17.0375°W |
| Pushpin Map: | Poland |
Biestrzyków (pronounced as /pl/; German: Eckersdorf[1]) is a village in the administrative district of Gmina Siechnice, within Wrocław County, Lower Silesian Voivodeship, in south-western Poland.[2] Prior to 1945 it was in Germany.
It lies approximately 6km (04miles) west of Święta Katarzyna, and 11km (07miles) south of the regional capital Wrocław.