| Official Name: | Dimeka |
| Pushpin Map: | Ethiopia |
| Pushpin Map Caption: | Location within Ethiopia |
| Pushpin Label Position: | right |
| Pushpin Label: | Dimeka |
| Coordinates: | 5.2914°N 36.9136°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Ethiopia |
| Subdivision Type1: | Region |
| Subdivision Type2: | Zone |
| Subdivision Name2: | South Omo Zone |
| Subdivision Name3: | Hamer |
| Subdivision Type3: | District |
| Timezone1: | East Africa Time |
| Utc Offset: | +3 |
| Settlement Type: | Town |
Dimeka (Geʽez: ዲመካ) is a town in South Omo Zone, of South Ethiopia Regional State, Ethiopia. The elevation of the town in meter is 1757. The town is an administrative capital of Hamer and also South Omo Zone. Dimeka located at about 839 km from the capital city of Ethiopia, Addis Ababa.[1] The Hailemariam and Roman Foundation which helps women and children located in this town.[2] The town is surrounded by pastoral and semi-pastoral communities.[3]