[目的]了解深圳市初中学生的食品安全知识掌握情况,食品消费安全意识,卫生等行为习惯等,保障食品安全。[方法]采用自填问卷的形式,回答关于食品安全知识、态度和行为状况的问题。[结果]初中学生的食品安全知识问答知晓率较低,食品安全行为方面存在不良习惯。[结论]需要政府、学校、家长社会参与,全面系统实施食品安全教育计划,改善初中学生食品安全知识、态度和行为状况。 [Objective] To understand the knowledge of food safety of junior high school students in Shenzhen, food safety awareness, hygiene and other behavioral habits to ensure food safety. [Method] The questionnaire was used to answer the questions about food safety knowledge, attitude and behavior. [Results] Junior high school students had a low awareness rate of food safety knowledge and quizzes and poor habits in food safety behaviors. [Conclusion] It is necessary for the government, schools and parents to participate in the society, implement the food safety education plan systematically and systematically, and improve the knowledge, attitude and behavior of junior high school students in food safety.