Objective To construct an emergency nursing curriculum system, so as to promote the theoretical and practical research of emergency nursing teaching. Methods An expert consultation letter of emergency nursing curriculum system was formed through literature research, expert interview and research group discussion. Then a 2-round Delphi study was conducted among 15 experts nationwide to collect their opinions, and the final curriculum content system was determined after optimization. Results Experts′ response rates were 100% in the 2 rounds, experts′ authority coefficients both were 0.889, and the Kendall coefficients of concordance were 0.232 and 0.368 respectively （P＜0.01 for both）. The final curriculum system of emergency nursing consisted of 7 first-level indexes, 26 second-level indexes, and 72 third-level indexes. Conclusion The emergency nursing curriculum system has good reliability,which is innovative to a certain extent when compared with the existing textbooks, so it can provide reference and guidance for developing emergency nursing curriculum standards and training nursing students′ ability to deal with public health emergencies.