| Official Name: | Grebnice |
| Settlement Type: | Village (Selo) |
| Pushpin Map: | Bosnia and Herzegovina |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Type1: | Entity |
| Subdivision Type2: | Administrative District |
| Subdivision Name2: | Posavina Canton |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Domaljevac-Šamac |
| Unit Pref: | Imperial |
| Area Total Km2: | 11.73 |
| Population As Of: | 2013 |
| Population Total: | 1358 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 45.0356°N 18.5189°W |
Grebnice (Serbian: Гребнице) is a village mostly located in Domaljevac-Šamac, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina.[1] However about a third of it is located in Šamac, which belongs to the Republika Srpska.
According to the 2013 census, its population was 1,358, with 455 living in the Šamac part[2] and 903 in the Domaljevac-Šamac part.[3]
| Number | Percentage | ||
|---|---|---|---|
| 1,276 | 94.0% | ||
| 78 | 5.7% | ||
| 1 | 0.1% | ||
| other/undeclared | 3 | 0.2% | |
| Total | 1,358 | 100% |