| Official Name: | Donji Crnač |
| Native Name: | Доњи Црнач |
| Settlement Type: | Village |
| Pushpin Map: | Bosnia and Herzegovina |
| Pushpin Label Position: | right |
| Subdivision Type: | Country |
| Subdivision Type1: | Entity |
| Subdivision Name1: | Federation of Bosnia and Herzegovina |
| Subdivision Type2: | Canton |
| Subdivision Name2: | West Herzegovina |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Široki Brijeg |
| Unit Pref: | Imperial |
| Area Total Km2: | 28.67 |
| Population As Of: | 2013 |
| Population Total: | 569 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 43.4353°N 17.5678°W |
Donji Crnač (sr|Доњи Црнач) is a village in Bosnia and Herzegovina. According to the 1991 census, the village is located in the municipality of Široki Brijeg.[1] Donji Crnač has about 740 inhabitants.
According to the 2013 census, its population was 569.[2]
| Number | Percentage | ||
|---|---|---|---|
| 568 | 99.8% | ||
| other/undeclared | 1 | 0.2% | |
| Total | 569 | 100% |