| Karenga sub-county | |
| Etymology: | from the administrative center, Karenga |
| Subdivision Type: | Country |
| Subdivision Name: | Uganda |
| Subdivision Type2: | Region |
| Subdivision Name2: | Karamoja |
| Subdivision Type3: | District |
| Subdivision Name3: | Kaabong District |
| Pushpin Map: | Uganda |
| Coordinates: | 3.5667°N 74°W |
| Leader Title: | Mayor |
| Leader Name: | Peter Abach |
| Elevation M: | 1414 |
| Population As Of: | 2010 |
| Population Total: | 35,583 |
| Population Density Km2: | auto |
Karenga sub-county is a subdivision of Dodoth County in Kaabong District of northern Uganda. Kidepo Valley National Park forms the northern half of the sub-county.