目的:为提高大学生的口腔健康知识水平,改善大学生的口腔健康状况。方法:随机抽取内蒙古三所大学其中包含医学类与非医学类共500名大学生进行了问卷调查。结果:牙龈出血、牙齿齲坏、牙齿松动等口腔健康问题存在,而且学生对口腔健康重视不够。结论:在大学生中开展口腔健康教育,对学生口腔健康知识、态度、行为改善有积极作用。 Objective: To improve college students’ oral health knowledge and improve their oral health. Methods: A total of 500 undergraduates from three universities in Inner Mongolia, including medical and non-medical subjects, were selected randomly to conduct a questionnaire survey. Results: There were oral health problems such as gum bleeding, tooth decay, loose teeth and so on, and the students did not pay enough attention to oral health. Conclusion: Oral health education among college students has a positive effect on students’ oral health knowledge, attitude and behavior improvement.