Based on 96 independent studies (N = 9052) from 95 cases, a meta-analysis was conducted to examine the relationship between team reflexivity and team resources development, team resources utilization, and team outcomes (team task performance, team creativity, and team innovation performance).The moderating effects of national culture dimensions (power distance, collectivism, masculinity, and long-term orientation) as well as the mediating roles of team resources development and team resources utilization between team reflexivity and team outcomes were explored. The results indicate that: (1) There is a more than moderate positive relationship between team reflexivity and team resources development, team resources utilization, team task performance, team creativity, and team innovation performance. (2) 第 2 期 尹 奎 等: 团队反思与团队资源开发、利用及团队结果的关系: 一项元分析 245 Collectivism positively moderated the relationship between team reflexivity and team resources utilization, team task performance, and team innovation performance. Long-term orientation positively moderated the relationship between team reflexivity and team task performance. Masculinity positively moderated the relationship between team reflexivity and team resources utilization. Power distance positively moderated the relationship between team reflexivity and team resources utilization and team task performance. (3) Bothteam resources utilization and team resources development can act as mediators between team reflexivity and team outcomes. Team resources utilization exhibited a stronger mediating effect between team reflexivity and team task performance than team resources development. Team resources development exhibited a stronger mediating effect between team reflexivity and team creativity than team resources utilization. No significant difference was found in the mediating effects on the relationship between team reflexivity and team innovation performance. These findings contribute to a better understanding of the complex relationship between team reflexivity and team resources development, utilization, and team outcomes, while considering cross-cultural variations.