Objective To learn the status quo of college freshmen’s health care knowledge on and habits in oral hygiene so that an appropriate health education model and means for college students would be found and set up. Method 500 college freshmen are randomly chosen for a questionnaire investigation on their oral health knowledge and habits. Results KAP of college freshmen in oral health care is 61.5%; formation rate of positive behavior is 53.6%. Conclusion College freshmen lack oral health knowledge and their habits in this regard need improving. Therefore

oral health education should be the focus of future health education in colleges and universities.