[目的]了解莱城区中小学教室人均面积、卫生状况,为学校卫生工作提供科学依据。[方法]采用分层抽样方法,对36所学校、156间教室进行卫生学调查。[结果]中小学教室人均面积达标率为79.49%,城区、乡镇及中、小学达标率分别为53.85%、92.31%、50.00%和83.33%,达标率乡镇高于城区(P<0.01),小学高于中学(P<0.01)。[结论]应重视和加强中小学教室卫生监督管理工作。 [Objective] To understand the per capita area and health status of classrooms in primary and secondary schools in Laicheng District and provide scientific basis for school health work. [Method] The health survey was conducted in 36 schools and 156 classrooms by stratified sampling method. [Results] The standard rate of per capita area in primary and secondary schools was 79.49%, and the compliance rate in urban, township and primary and secondary schools was 53.85%, 92.31%, 50.00% and 83.33%, respectively. The compliance rate of townships and towns was higher than that of urban areas (P <0.01) Higher than middle school (P <0.01). [Conclusion] We should attach importance to and strengthen the classroom supervision and management of primary and secondary schools.