| Official Name: | Lopaš |
| Native Name: | Лопаш |
| Settlement Type: | Village |
| Pushpin Map: | Serbia |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Serbia |
| Subdivision Type1: | District |
| Subdivision Name1: | Zlatibor District |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Požega |
| Area Total Km2: | 10.1 |
| Population As Of: | 2022 |
| Population Total: | 414 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 43.8068°N 20.1299°W |
Lopaš is a village in the municipality of Požega, western Serbia. According to the 2022 census, the village has a population of 414 people.[1]