| Official Name: | Prolog |
| Settlement Type: | Village |
| Pushpin Map: | Bosnia and Herzegovina |
| Pushpin Label Position: | right |
| Subdivision Type: | Country |
| Subdivision Name: | Bosnia and Herzegovina |
| Subdivision Type1: | Entity |
| Subdivision Name1: | Federation of Bosnia and Herzegovina |
| Subdivision Type2: | Canton |
| Subdivision Name2: | Canton 10 |
| Subdivision Type3: | City |
| Subdivision Name3: | Livno |
| Area Total Km2: | 50.71 |
| Population As Of: | 2013 |
| Population Total: | 861 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 43.8°N 66°W |
Prolog is a village in the city of Livno in Canton 10, the Federation of Bosnia and Herzegovina, Bosnia and Herzegovina.
According to the 2013 census, its population was 861.
| Number | Percentage | ||
|---|---|---|---|
| 856 | 99.54% | ||
| 3 | 0.3% | ||
| other/undeclared | 2 | 0.2% | |
| Total | 861 | 100% |