| Official Name: | Aba |
| Pushpin Map: | Democratic Republic of the Congo |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Democratic Republic of the Congo |
| Subdivision Type: | Country |
| Subdivision Name: | Democratic Republic of the Congo |
| Subdivision Type1: | Province |
| Subdivision Name1: | Haut-Uele |
| Subdivision Type2: | District |
| Unit Pref: | Imperial |
| Population As Of: | 2005 |
| Coordinates: | 3.8667°N 44°W |
| Blank Name Sec1: | Climate |
| Blank Info Sec1: | Aw |
| Blank Name Sec2: | National language |
| Blank Info Sec2: | Lingala |
Aba is a city in the northeast of the Haut-Uélé province in the Democratic Republic of the Congo; it is near the border with South Sudan.
It is served by Aba Airport.3.8667°N 44°W