| Józefosław | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Piaseczno |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Piaseczno |
| Coordinates: | 52.1069°N 21.0392°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Elevation M: | 86 |
| Population As Of: | 2021 |
| Population Total: | 14 806[1] |
Józefosław (pronounced as /pl/) (German: Krapenest) is a village in the administrative district of Gmina Piaseczno, within Piaseczno County, Masovian Voivodeship, in east-central Poland.[2] It lies approximately 5km (03miles) north of Piaseczno and 130NaN0 south of Warsaw. It currently has the largest population of any village in Poland.