To explore the relationship between Dyslipidemia and TCM constitution,and Body Mass Index(BMI),and levels of abdominal obesity,in order to analyze the risk factors of dyslipidemia.Methods:A retrospective study was conducted using a 1:1 case-control design,including 743 patients undergoing a physical examination at Zhuhai Hospital of Guangdong Provincial Hospital from May 2015 to July 2017.There were 743 patients with abnormal blood lipids and 736 patients with normal blood lipids.Using analysis of conditional logistic regression,we analyzed the relationship between dyslipidemia and TCM constitution,BMI,and central obesity.Results:There were 8 influence factors of dyslipidemia.5 factors were as follows:inherited special constitution,phlegm-dampness constitution,blood stasis constitution,and damp-heat constitution and Qi-deficiency constitution（P<0.05）,according to the magnitude of influence of pathological constitution types in descending order.The other 3 factors were Obesity,abdominal obesity and abdominal pre-obesity（P<0.05）,according to the magnitude of influence of BMI and abdominal obesity in descending order.Conclusion:There are correlations between dyslipidemia and TCM constitution,BMI,and levels of abdominal obesity.The prevalence rate of dyslipidemia and the complications can be reduced in the process of weight and body sizes controlling and intervention of pathological constitution types.