Abstract: Objective The study was conducted to investigate that prevalence of fatty liver among the administrative staff in Shaoxing county of Zhejiang province and to analyze the related factors, providing evidence for relevant health education. Methods The test results of body mass index, blood pressure, serum lipids, blood glucose of 868 administrative personnel with fatty liver examined in the medical examination center of Shaoxing Huayu Hospital affiliated to the China Medical University were contrasted with those of non-fatty-liver personnel. Results The prevalence of fatty liver was 28.00%, higher in men versus women with an increase in proportion to age. The BMI, blood pressure, blood lipid and glucose levels of the fatty liver group were different to those of the non-fatty-liver group, and the difference was significant. Conclusion Obesity, diabetes, high blood lipids and hypertension are the risk factors of fatty liver. To reduce the prevalence of fatty liver, it is highly recommended to lose weight, lower blood lipids, and maintain normal blood glucose and blood pressure levels.