Abstract : Based on data obtained from the emergency room at Palembang Hospital, the number of emergency room visits in 2019 was 7,444 visits. This research was conducted in February - March 2020. The population of this study was nurses in the Emergency Room at the Hospital in Palembang.This study used an experimental method with a quasi-experimental research technique with a Pre-Post Test Design research design. Results of research on the Effects of Education on Triage Against Knowledge in the Implementation of Triage in the Emergency Room of the Hospital of Palembang Hospital, the results of the t test statistic test the average value of the pre test was 60.19 with a percentage of 62.5%, had a good level of knowledge, 25, 0% have a sufficient level of knowledge, 12.5% have less knowledge. The average value of the post test was 66.75 with a percentage of 81.25% having a good level of knowledge, 12.5% having a sufficient level of knowledge, 6.25% having a low level of knowledge. Palembang Hospital is expected to continue to improve nurses' knowledge through various training and seminars on triage. Keywords : Education, Nurse, Triage.