e college 安徽医科大学硕士学位论文 7 students awareness is higher than female students; (2) Students on AIDS-related issues, there is a certain amount of discriminationwhich is different ingender; (3)The ratio of male college students pre-marital sex issignificantly higher than female students; (4) There are some differences in the impact of factors that affect male and female college studentshaving sex and willingness of condomuse. Suggestions:(1) Enhance the study of gender and Students' AIDS; (2) Strengthen school education and toexplore effective management mechanism on college students; (3) Students AIDS prevention and treatment of long-term mechanism to build a harmonious social environment. Keywords:gender /college students /AIDS /knowledge /attitude /behavior.