| Official Name: | Petka |
| Image Alt: | See caption |
| Settlement Type: | Village |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Serbia |
| Subdivision Type1: | District |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Lazarevac |
| Unit Pref: | Metric |
| Area Footnotes: | [1] |
| Area Total Km2: | 7.56 |
| Population As Of: | 2011 |
| Population Total: | 1422 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Elevation M: | 155 |
Petka is a village situated in Lazarevac municipality in Serbia.[2]