To analyze the therapeutic effect of yoga on trauma. Methods: CNKI, Wanfang, PubMed, Psycoinfo and Embase Databases were searched. Statistical analyses were performed by CMA2.0 and the effect value in the literature was analyzed. Results: Seven papers were screened to meet the requirements of the study and fix effect model was used in the meta-analysis. Yoga has a wide range of therapeutic effects on trauma and the d value was between 0.805～1.666 (95% CI). The funnel and linear regression method showed that there was no publication bias. Conclusion: Yoga has a certain therapeutic effects on trauma, which can be considered as an auxiliary measure for trauma intervention.