Residential　environmental　quality　has　been　widely　concerned　in　recent　years.　The　8-12　years　old　children　in　their　active　moment　of　physical　development　are　susceptible　to　residential　environmental　pollutants,　which　could　lead　to　various　diseases.　Therefore,　a　questionnaire　survey　related　to　association　between　residential　environmental　quality　and　children＇s　health　was　investigated　on　the　4th　and　5th　grade　school　children　in　Beijing　of　China　in　2012.　And　then,　the　single　factor　analysis　and　unconditioned　stepwise　logistic　regression　analysis　to　study　the　residential　environmental　influential　factors　on　children＇s　medical　symptoms　defined　by　American　Thoracic　Society-Division　of　Lung　Diseases　(ATS-DLD)　were　carried　out.　This　paper　demonstrates　that　＇raising　pets＇,　＇window　form＇　etc.　are　great　influential　factors　on　children＇s　health　and　indicates　that　residential　environment　produces　a　great　impact　on　respiratory　symptoms　and　allergic　symptoms.