We conducted multivariate regression analyses, and the results showed that lung adenocarcinoma with a high DRP1 (HR = 2.451, 95% confidence interval [CI] = 1.266–4.744, p = 0.008) or P(S616)‐DRP1 (HR = 5.261, 95% CI = 2.008–13.785, p = 0.001) H‐score was independently significantly associated with 5‐year postoperative recurrence (Table S4). Here, DNM1L is linked to lung adenocarcinoma.