| Official Name: | Hamar Jajab |
| Settlement Type: | District |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Somalia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Banaadir |
| Unit Pref: | Metric |
| Timezone: | EAT |
| Utc Offset: | +3 |
Hamar Jajab district (Somali: Degmada Xamar Jajab) is a district in the southeastern Banaadir region of Somalia. A sector of the national capital Mogadishu, it contains the Port of Mogadishu.