Objective To investigate the nursing professional environmental conditions in Grade A hospitals,so as to provide evidence for countermeasures.Methods Totals of 1 078 clinic nurses were investigated with Gallup Q12 questionnaire.Results Totals of 1 045 nurses were adopted into the study.Among 1 045 clinic nurses,59.71％ nurses showed they "pleasant work",29.95％ nurses showed they "feel good",10.33％ nurses showed they "feel bad or not pleasant".Nurses with different age,department,positions had significantly different recognition degree on professional environmental (x2 =25.229,31.170,16.250,respectively;P ＜ 0.01).Conclusions Nursing professional environmental conditions in Grade A hospitals is good,while some nurses have low satisfaction degree on it.So manager should pay attention to the implementation of incentive measures,and self growth of nurses in order to improve nursing professional environmental conditions.