| 
Prisons in Tanzania Mainland and their locations
1. ARUSHA
| No. | District | Prison |
| 1. | Arumeru | Arusha |
| 2. | Ngorongoro | Loliondo |
| 3. | Karatu | Mang'ola |
2. DAR ES SALAAM
| No. | District | Prison |
| 1. | Ilala | Ukonga, Segerea |
| 2. | Temeke | Keko |
| 3. | Kinondoni | Wazo |
3. DODOMA
| No. | District | Prison |
| 1. | Dodoma | Isanga, Msalato |
| 2. | Kondoa | Kondoa, King'ang'a |
| 3. | Kongwa | Kongwa |
| 4. | Mpwapwa | Mpwapwa |
4. IRINGA
| No. | District | Prison |
| 1. | Mufindi | Isupilo |
| 2. | Kilolo | Mgagao |
| 3. | Iringa | Iringa,Pawaga |
| 4. | Makete | Makete |
| 5. | Ludewa | Ludewa |
| 6. | Njombe | Njombe |
5. KAGERA
| No. | District | Prison |
| 1. | Karagwe | Kayanga |
| 2. | Bukoba | Bukoba, Rwamrumba |
| 3. | Ngara | Rusumo, Ngara |
| 4. | Biharamulo | Biharamulo |
| 5. | Misenyi | Kitengule |
| 6. | Muleba | Muleba |
6. KIGOMA
| No. | District | Prison |
| 1. | Kibondo | Kibondo |
| 2. | Kigoma | Ilagala, Bangwe, Kwitanga |
| 3. | Kasulu | Kasulu |
7. KILIMANJARO
| No. | District | Prison |
| 1. | Mwanga | Mwanga |
| 2. | Moshi | Karanga |
| 3. | Same | Same |
| 4. | Rombo | Rombo |
8. LINDI
| No. | District | Prison |
| 1. | Nachingwea | Nachingwea, Kingulungundwa |
| 2. | Lindi | Lindi |
| 3. | Liwale | Liwale |
| 4. | Kilwa | Kilwamasoko |
9. MANYARA
| No. | District | Prison |
| 1. | Babati | Babati |
| 2. | Kiteto | Kiteto |
10. MARA
| No. | District | Prison |
| 1. | Musoma | Musoma, Kiabakari |
| 2. | Tarime | Tarime |
| 3. | Serengeti | Mugumu |
| 4. | Bunda | Bunda |
11. MBEYA
| No. | District | Prison |
| 1. | Chunya | Ngwala |
| 2. | Ileje | Ileje |
| 3. | Mbalali | Mbalali |
| 4. | Mbozi | Mbozi |
| 5. | Rungwe | Tukuyu |
| 6. | Mbeya | Songwe, Ruanda |
12. MOROGORO
| No. | District | Prison |
| 1. | Ulanga | Mahenge |
| 2. | Kilosa | Kilosa |
| 3. | Kilombero | Kiberege, Idete |
| 4. | Mvomero | Wami Vijana, Mbigili |
| 5. | Morogoro | Kihonda, Kingolwira Women’s Prison, Mkono Wa Mara, Wami Kuu, Mtego Wa Simba, Morogoro |
13. MTWARA
| No. | District | Prison |
| 1. | Newala | Newala |
| 2. | Mtwara | Lilungu, Chumvi |
| 3. | Masasi | Masasi, Namajani |
14. MWANZA
| No. | District | Prison |
| 1. | Nyamagana | Butimba |
| 2. | Kwimba | Ngudu |
| 3. | Magu | Magu |
| 4. | Ukerewe | Ukerewe |
| 5. | Sengerema | Kasungamile |
| 6. | Geita | Geita, Butundwe |
15. PWANI
| No. | District | Prison |
| 1. | Bagamoyo | Ubena, Bagamoyo |
| 2. | Rufiji | Kibiti, Utete |
| 3. | Mafia | Mafia, Kilombero |
| 4. | Kibaha | Mkuza |
16. RUVUMA
| No. | District | Prison |
| 1. | Songea | Songea |
| 2. | Tunduru | Majimaji, Tunduru |
| 3. | Mbinga | Mkwaya, Mbinga, Kitai |
17. RUKWA
| No. | District | Prison |
| 1. | Sumbawanga | Mollo, Sumbawanga |
| 2. | Mpanda | Mpanda,Kalilankulukulu |
| 3. | Nkasi | Kitete |
18. SINGIDA
| No. | District | Prison |
| 1. | Singida | Singida |
| 2. | Manyoni | Manyoni |
| 3. | Iramba | Ushora |
| 4. | Kiomboi | Kiomboi |
19. SHINYANGA
| No. | District | Prison |
| 1. | Shinyanga | Shinyanga |
| 2. | Bokombe | Kanegele |
| 3. | Meatu | Meatu |
| 4. | Maswa | Malya, Maswa |
| 5. | Kahama | Kahama |
| 6. | Bariadi | Bariadi, Matongo |
20. TABORA
| No. | District | Prison |
| 1. | Tabora | Tabora, Uyui |
| 2. | Igunga | Igunga |
| 3. | Nzega | Nzega |
| 4. | Urambo | Urambo |
21. TANGA
| No. | District | Prison |
| 1. | Pangani | Pangani |
| 2. | Handeni | Handeni |
| 3. | Korogwe | Kwamngumi, Korogwe |
| 4. | Lushoto | Mng'aro, Pangani, Lushoto |