Objective To construct a bladder function training program for patients undergoing benign prostatic hyperplasia surgery, and to provide reference for conducting targeted guidance for bladder function training. Methods Based on literature review and case analysis, an initial bladder function training program was formed, which was then improved by conducting a 2-round Delphi study among 22 experts to collect their opinions. Results Experts′ response rates were 100% in the 2 rounds, and experts′ authority coefficient was 0.90. The Kendall coefficients of concordance were 0.406, 0.691 and 0.389 （P＜0.05 for all） for the first-level, second-level and third-level indicators in the second round consultation. The final bladder function training program for patients undergoing benign prostatic hyperplasia surgery, focusing on training objective, assessment, training and nursing method, recording and follow-up, was consisted of 2 firs-level indicators (urinary function training during hospitaization, urinary function training in recovery and stable period), 13 second-level indicators,and 68 third-level indicators. Conclusion The constructed bladder function training program for patients undergoing benign prostatic hyperplasia surgery is scientific and reasonable, and it can be used by clinical nurses to guide bladder function training.