| Official Name: | Sastavci |
| Native Name: | Serbian: Саставци |
| Settlement Type: | Village |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Serbia |
| Subdivision Name1: | Zlatibor District |
| Subdivision Type2: | Municipality |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Elevation M: | 400-500 |
Sastavci (Serbian: Саставци) is a village in the Serbian municipality of Priboj, in Zlatibor District. It lies immediately east of the village of Međurečje, which is an exclave of Bosnia and Herzegovina. There are no border controls in or around the village.