| Province | ID | Enterprise Name | Prison Name | Location | Population | Comments |
| Xizang Aut. Region |
1
|
Unknown | Xigaze Prison | 7 km NW of Xigaze City | 400 | Tibetan name: Xigaze Nyari |
| Xizang Aut. Region |
2
|
Chayu Farm | Unknown | Chayu County | Unknown | No longer a prison. |
| Xizang Aut. Region |
3
|
Unknown | Zedang Prison | Zedang County | A | Tibetan name: Tsethang, Lhoka Nyadong Co. |
| Xizang Aut. Region |
4
|
Yigong Farm | Unknown | Pomi County | Unknown | No longer a prison. |
| Xizang Aut. Region |
5
|
Fuduolang Farm | Unknown | Lhasa City | A | No longer a prison. |
| Xizang Aut. Region |
6
|
Unknown | Gazha Prison | 10 km E. of Lhasa City | 400 | Some female prisoners. |
| Xizang Aut. Region |
7
|
Unknown | Shengyiepo
Prison; Xizang Prison
(may also be known as Lhasa Municipal Prison) |
5 km N. of Lhasa City | 1,200 | A prison complex containing at least two main prisons (New Seitru, Outhridu), includes juvenile prisoners. Chinese official reports say 75% of inmates are Tibetan, 8% women, 8% convicted of "crimes involving breaches of national security. Site of reported demonstration on May 4, 1998. Visited by Danish delegation in August 1998. Tibet Information Network (TIN) reports that additional cell blocks constructed in Outhridu indicate doubling of inmate population. |
| Xizang Aut. Region |
8
|
Unknown | Situola Prison | 12 km NE of Lhasa City | 700 | Tibetan name: Seitru |
| Xizang Aut. Region |
9
|
Unknown | Xizang
No. 1 Prison;
Drapchi Prison |
3 km north of Barkor, Lhasa City | 800 | Includes a cement works and greenhouses, where prisoners labor to meet production quotas. Reports indicate that prisoners are exposed to health risks from hard labor and unprotected exposure to cement dust, chemicals used in production process and pesticides.. Visited by UN Working Group on Arbitrary Detention in October, 1997 and by an EU delegation on May 4, 1998. Site of repeated protests by inmates and reported subsequent beatings and torture by prison officials. TIN reports at least ten inmates dead after May 1998 protests, including four nuns who supposedly committed suicide while in solitary confinement. Some female prisoners. At least 270 inmates are political prisoners. |
| Xizang Aut. Region |
10
|
Unknown | Xizang No. 2 Prison (Powo Tramo) | 550 km E. of Lhasa in Kongpo area (known as Linzhi in Mandarin) | 400 | Extensions: an agricultural group in Powo Chudo; a brickyard at Gushang; an apple cultivation group and carpentry group in Tralung. Holds some political prisoners, including musicologist Ngawang Choepel. |
| Xizang Aut. Region |
11
|
Unknown | Xizang No. 2 LRD | Linchi County | Unknown | Operations include a wood processing group and an apple cultivation group. |
| Xizang Aut. Region |
12
|
Unknown | Naidong Prison | Naidong County | Unknown | |
| Xizang Aut. Region |
13
|
Unknown | Xizang
RTL;
Trisam Prison |
10 km. east of Lhasa in Troelung Dechen County | Unknown | Est. 1991. Most labor consists of agriculture, emptying septic pits, cutting stone blocks and construction. TIN reports that ince opening has held at least 150 political prisoners. Hold juvenile prisoners. |