Objective:To understand the current situation of aggression and violence management attitudes of pediatric nurses in Class Ⅲ Grade A hospitals, and analyze its influencing factors.Methods:This research was a survey research. From September to December 2019, convenience sampling was used to select 110 pediatric nurses from three ClassⅢ Grade A hospitals in Wenzhou for investigation with the Management of Aggression and Violence Attitude Scale (MAVAS) and the Self -Transcendence Scale (STS) . A total of 110 questionnaires were distributed and 104 valid questionnaires were collected, with the effective recovery rate of 96.36%. Results:Among 104 pediatric nurses, the total scores of STS and MAVAS were (40.47±9.83) and (57.67±8.24) respectively. Univariate analysis showed that there were statistically significant differences in the MAVAS total score of pediatric nurses with different years of nursing work, whether they participated in relevant training, and whether they experienced violence ( P<0.05) . Regression analysis showed that years of nursing work, whether they experienced violence, and the level of self -transcendence were the influencing factors of pediatric nurses' aggression and violence management attitudes ( P<0.05) . Conclusions:The aggression and violence management attitudes of pediatric nurses in Class Ⅲ Grade A hospitals need to be improved. Years of nursing work, whether they experienced violence and the level of self-transcendence were the main influencing factors. Nursing managers can pay more attention to junior nurses who have not experienced violence so as to improve their aggression and violence management attitudes by improving the self -transcendence of this group.