| Official Name: | Gornji Detlak |
| Settlement Type: | Village |
| Pushpin Map: | Bosnia |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Bosnia and Herzegovina |
| Subdivision Type1: | Entity |
| Subdivision Type2: | Municipality |
| Unit Pref: | Imperial |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 44.9017°N 17.8189°W |
Gornji Detlak (Serbian: Горњи Детлак) is a village in the municipality of Derventa, Bosnia and Herzegovina. A notable person from this village is a musician Saša Savković. [1]