目的 了解海阳市托幼机构消毒工作质量,进一步加强消毒工作管理.方法 2014～2016年连续3年对海阳市一、二类托幼机构采用现场采样及细菌培养方法进行检测,并对结果进行统计分析.结果2014～2016年共采样1 640份,合格1 483份,合格率为90.43％.各年份合格率分别为89.40％、90.58％、91.31％(P＞0. 05). 一类托幼机构合格率(96.45％)高于二类托幼机构(84.33％)(P＜0.01).工作人员手和食(饮)具为主要不合格指标.结论 海阳市托幼机构卫生消毒工作总体较好.“,”Objective To understand the quality of disinfection in kindergartens in Haiyang city, so as to further strengthen the management of disinfection. Methods During 2014-2016, category A and B kindergartens in Haiyang city were tested by field sampling and bacterial culture, and the results were statistically analyzed. Results A total of 1 640 samples were collected during 2014-2016, and 1 483 were qualified, the qualified rate was 90.43％. The annual qualified rate was 89. 40％, 90.58％ and 91. 31％ respectively (P ＞0. 05). The qualified rate was 96. 45％ in category A kindergartens, and 84.33％ in category B kindergartens (P ＜0. 01). The staff's hands and tableware were the main unqualified indicators. Conclusion The overall status of disinfection is good in kindergartens of Haiyang city.