| Zaduszniki | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Subcarpathian |
| Subdivision Type2: | County |
| Subdivision Name2: | Mielec |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Padew Narodowa |
| Coordinates: | 50.4667°N 49°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 260 |
Zaduszniki is a village in the administrative district of Gmina Padew Narodowa, within Mielec County, Subcarpathian Voivodeship, in south-eastern Poland. It lies approximately 5km (03miles) north-west of Padew Narodowa, 210NaN0 north of Mielec, and 620NaN0 north-west of the regional capital Rzeszów.[1]
Pharmacist and oil pioneer Ignacy Łukasiewicz (1822–1882) was born in Zaduszniki.