Abstract: ObjectiveTo analyze the mental health status of military college students,so as to provide evidence for the mental health education.Methods998 students of 8 student teams in military college were selected by stratified cluster sampling.All the subjects independently filled in the Self-rated Health Measurement Scale Version 1.0(SRHM S),ULCAL one-liness Scale,Beck Depression Inventory(BDI)and Self-rating Anxiety Scale(SAS).ResultsThere were significant differences in the scores of physiological health,psychological health and social health(P<0.01)among different grades.There were significant differences in the proportions of non depression,mild depression,severe depression among four grades.Logistic regression analysis showed depression was related to optimism,vacuity and social activities.Stepwise regression analysis revealed that anxiety,panic,debilitation and sleep disorder were related to the health(P<0.05).ConclusionDue to the differenthealth status in four grades,psychological health education should be carried out among military college students.