| 1121 | 121117-6 | JS 2 | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | NGOs | Operating | | |
| 1122 | 121116-8 | METROPOLIS HEALTHCARE TANZANIA LTD | Level IIA2 (District Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 1123 | 121115-0 | TRUSTED HEALTH LABORATORIES | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 1124 | 121114-3 | MAFRANK AFYA CHECK | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 1125 | 121113-5 | G | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 1126 | 121112-7 | MHD | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 1127 | 121110-1 | JODA | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 1128 | 121109-3 | LINK | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | Company/Business Name | Operating | | |
| 1129 | 121108-5 | MUGINI SCHOOLS | Level IA2 (Dispensary Laboratory) | Mwanza Region | Magu DC | Private | For Profit | Operating | | |
| 1130 | 121107-7 | N.H.L | Level IA2 (Dispensary Laboratory) | Mwanza Region | Nyamagana MC | Private | For Profit | Operating | | |
| 1131 | 121106-9 | BENEDICTO | Level IIA2 (District Laboratory) | Mwanza Region | Nyamagana MC | Private | For Profit | Operating | | |
| 1132 | 121105-1 | JUMKI | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 1133 | 121103-6 | MASATU | Level IA1 (Health Center Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 1134 | 121102-8 | SAFINA | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 1135 | 121096-2 | KAYENZE | Level IA2 (Dispensary Laboratory) | Geita Region | Geita DC | Private | NGOs | Operating | | |
| 1136 | 121070-7 | CHINGUILE MISSION | Level IA2 (Dispensary Laboratory) | Mtwara Region | Nanyumbu DC | Private | For Profit | Operating | | |
| 1137 | 121069-9 | MASELLE | Level IA2 (Dispensary Laboratory) | Dodoma Region | Dodoma CC | Private | For Profit | Operating | | |
| 1138 | 121068-1 | JIPER | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | Company/Business Name | Operating | | |
| 1139 | 121067-3 | DAVIDSON | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 1140 | 121066-5 | GOSHEN | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya CC | Private | For Profit | Operating | | |
