| Mambasa | |
| Pushpin Map: | Democratic Republic of the Congo |
| Coordinates: | 1.3602°N 29.0363°W |
| Subdivision Type: | Country |
| Subdivision Name: | Democratic Republic of Congo |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ituri Province |
| Subdivision Type2: | Territory |
| Subdivision Name2: | Mambasa Territory |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Blank Name Sec1: | Climate |
| Blank Info Sec1: | Af |
| Blank Name Sec2: | National language |
Mambasa is a town in the Ituri Province of the Democratic Republic of the Congo, the headquarters of Mambasa Territory.[1]