Objective: To probe into the relation of nutritional status with serum lipids levels in children. Methods: The levels of serum lipids, dietary intakes and physical indices were investigated for 316 children aged 7～11 years in Beijing Chao Yang District. Results: 36.21% of energy was from fat. Of 60.1% children the daily intakes of cholesterol were equal to or more than 300 mg. The intakes of cholesterol were positively associated with TC and apoB levels. Energy percentage from carbohydrate was also positively related with HDL C level. On the other hand, the levels of TC, HDL C and apoAI in cholesterol high intake group were more than control group. The TC, TG, LDL C, apoB and Lp(a) levels in overweight/obese children were more than normal and underweight children, and the lipids levels increased with overweight degree. In boys the waist hip ratios were positively associated with TC, TG, LDL C and apoB levels, negatively with HDL C level. Conclusion: Overweight/obesity (especially abdominal obesity) and unreasonable diet were related closely with dyslipidemia in children. It could be used in early diagnosis for high risk children of dyslipidemia.