| Msinjahili | |
| Official Name: | Kata ya Msinjahili, Wilaya ya Lindi Manispaa |
| Settlement Type: | Ward |
| Pushpin Map: | Tanzania |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Lindi Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Lindi Municipal District |
| Area Total Km2: | 125.3 |
| Population As Of: | 2012 |
| Population Total: | 6,391 |
| Population Density Km2: | auto |
| Elevation M: | 23 |
| Postal Code Type: | Tanzanian Postal Code |
| Postal Code: | 65102 |
Msinjahili is an administrative ward in Lindi Municipal District of Lindi Region in Tanzania. The ward covers an area of,[1] and has an average elevation of .[2] According to the 2012 census, the ward has a total population of 6,391.[3]