| Omari Abdallah | |
| Nationality: | Tanzanian |
| Sport: | Long-distance running |
| Event: | Marathon |
| Birth Date: | 5 May 1943 |
Omari Abdallah (born 5 May 1943) is a Tanzanian long-distance runner. He competed in the marathon at the 1964 Summer Olympics and in the 4 x 400 metres relay at the 1972 Summer Olympics.[1]