Abstract: The research takes 900 minority university students that come from nine frontier provinces for the sample randomly, and carries out the psychology test to the sample by Cartel 16 Personality Factor Test, then analyses the data by SPSS13.0The results demonstrate that mental health level of frontier minority university students is lower than average level of nation significantly. JP2And it points out the significant difference between male and female. In four factors that affect mental health, the anxiety has apparent influence to male and female, but the tension has apparent influence to female only.