| Janiszew | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Radom |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Zakrzew |
| Coordinates: | 51.43°N 21.1181°W |
| Pushpin Map: | Poland |
| Population Total: | 168 |
Janiszew is a village in the administrative district of Gmina Zakrzew, within Radom County, Masovian Voivodeship, in east-central Poland.[1]