The purpose of this study is to provide basic data and implications for the study of the enneagram program by analyzing the domestic enneagram parent education program through meta-analysis. To this end, the selection criteria (PICOS) was designed, a total of eight domestic academic papers and degree papers were selected as analysis targets, and basic information on research and experiments, and specific matters were classified and analyzed. The results of this study are as follows. First, the total effect size of the parent enneagram education program was 0.40, showing an effect size close to the middle. Second, the effect size of the positive parenting attitude was 0.42, which was higher than the effect size of the negative parenting attitude of 0.29. Third, the effect size of coping with parenting stress was 0.72, which was close to the large effect size. Fourth, the effect size of the self-related variable was 0.52, indicating that it had an intermediate effect. Through the analysis of each effect size, it was confirmed that the enneagram parent education program is effective in cultivating parents' positive parenting attitudes, coping with parenting stress, and improving the psychological state of self-related variables. The results of this study will be used as meaningful data for the effective implementation of the enneagram parent education program. Based on the discussions and conclusions, the limitations of this study were clarified, and suggestions were made for follow-up studies.