ObjectiveTo understand the status of healthcareassociated infection (HAI) management in Inner Mongolia Autonomous Region，analyze the existing problems, and put forward the management countermeasures. MethodsA questionnaire survey was adopted to investigate status of HAI management in 143 secondary and above hospitals in Inner Mongolia Autonomous Region. ResultsOf 143 hospitals, 43（30.07%）were tertiary hospitals, and 100（69.93%）were secondary hospitals. All hospitals established HAI management committees. 88.81%（n=127）of hospitals set up independent HAI management departments. Only 10 (6.99%) HAI management departments had laboratories, HAI management staff in 7 (4.90%)  hospitals were in charge of scientific research projects, personnel in 26 (18.18%）hospitals in HAI management departments participated in scientific research projects. 117 (81.82%) hospitals conducted targeted monitoring on HAI, 128 (89.51%）,89（62.24%）, and  90（62.94%）hospitals conducted monitoring on HAI cases, multidrugresistant organisms, as well as antimicrobial use and resistance respectively, 63（44.06%）hospitals established the information system of HAI monitoring, the percentage of tertiary hospitals participating in HAI monitoring was higher than secondary hospitals, difference were all significant(all P<0.05). ConclusionFacilities and scientific research in Inner Mongolia Autonomous Region still need to be strengthened, HAI monitoring in secondary hospitals also needs to be improved further.