1975, founded by Tibet Hydropower Technical School;
1993, Tibet electric power school was founded;
1980 set up a training course for Tibetan business cadres;
1998, the training course for Tibetan business cadres was renamed Tibet Business School;
1999, Tibet Electric Power School, Tibet Hydropower Technical School and Tibet Commercial School merged to form Xizang Autonomous Region Comprehensive Technical Secondary School;
Other schools
1974, Xizang Autonomous Region Agriculture and Animal Husbandry School was established;
1995, Xizang Autonomous Region agricultural radio and television school was established; In 2006, Xizang Autonomous Region Comprehensive Secondary School, Xizang Autonomous Region Agriculture and Animal Husbandry School and Xizang Autonomous Region Agricultural Radio and Television School merged and upgraded to Tibet Vocational and Technical College;
In 2008, the school was identified as 100 national model higher vocational college by the Ministry of Education and the Ministry of Finance.