| Official Name: | Županjac |
| Native Name: | Жупањац |
| Settlement Type: | Village |
| Pushpin Map: | Serbia |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Serbia |
| Subdivision Type: | Country |
| Subdivision Name: | Serbia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Šumadija |
| Subdivision Type2: | District |
| Subdivision Name2: | City of Belgrade |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Lazarevac |
| Unit Pref: | Metric |
| Area Footnotes: | [1] |
| Area Total Km2: | 8.23 |
| Population As Of: | 2011 |
| Population Total: | 508 |
| Population Density Km2: | auto |
| Coordinates: | 44.3358°N 20.2069°W |
| Elevation M: | 166 |
| Area Code: | 011 |
Županjac (Serbian: Жупањац) is a village in the municipality of Lazarevac, Serbia. According to the 2002 census, the village has a population of 582 people.[2]