The purposes of this research were to: 1) In order to study the management efficiency of local undergraduate colleges and universities in Guangxi. 2) In order to explore the different factors that affect the management efficiency of local undergraduate colleges and universities in Guangxi. 3) In order to study the guidelines developed to improve the management efficiency of local undergraduate institutions in Guangxi. Sample of this research adopt the stratified sampling method, take the school running orientation as its sampling standard. Then select 10 local undergraduate colleges of the same type as the sample, namely Hezhou University, Guangxi University of Finance and Economics, Wuzhou University, Nanning University, Liuzhou Institute of Technology, Guilin University of Aerospace Technology, Guangxi University of Foreign Languages, Guangxi. The results showed that the distribution of technical efficiency values of local undergraduate colleges and universities in Guangxi from 2016 to 2020. From the calculation results, it shows that the technical efficiency of 6 local undergraduate colleges and universities in the five years is all 1. It means that the DEA of these 6 local undergraduate colleges and universities is effective, accounting for 60% of all evaluated schools. In addition, the technical efficiency of these 10 local undergraduate colleges and universities is relatively high, with an average of 98.3%, It shows that the management efficiency of local undergraduate colleges in Guangxi is good in general.