目的　掌握本地区外来儿童卡介苗接种状况。方法　对小学二年级学生进行卡介苗接种史、卡痕、户口所在地、出生地情况调查 ,同时进行人型 -PPD试验。结果　外来儿童卡介苗接种率、卡痕率明显低于本地儿童。而未接种卡介苗儿童结素阳性率明显高于本地儿童。结论　外来儿童的卡介苗接种工作应予加强。 Objective To understand the status of imported children BCG vaccination in this area. Methods The second year of primary school students were vaccinated BCG history, card marks, account location, place of birth survey, at the same time the human-PPD test. Results The foreign-born children’s BCG vaccination rate and card-incision rate were significantly lower than those of local children. However, the positive rate of non-vaccinated BCG children was significantly higher than that of local children. Conclusion The BCG vaccination of foreign children should be strengthened.