| Official Name: | Vučak |
| Native Name: | Вучак |
| Settlement Type: | Village (Selo) |
| Pushpin Map: | Serbia |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Serbia |
| Subdivision Type1: | District |
| Subdivision Name1: | Podunavlje |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Smederevo |
| Unit Pref: | Imperial |
| Population As Of: | 2022 |
| Population Total: | 1751 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 44.6228°N 20.925°W |
Vučak is a village in the municipality of Smederevo, Serbia. According to the 2011 census, the village has a population of 1918 people.