Abstract: [Objective] To evaluate the clinical consequence of double-plate fixation of proximal clavicle fracture. [Methods] A retrospective study was done on 16 patients who had the proximal clavicular fractures fixed with double plates from January 2020 to January 2023. All patients underwent double-plate fixation for proximal clavicular fracture. The clinical and imaging data were evaluated. [Results] All the patients had operation performed successfully without neurovascular injury and other serious complications, while with operative time of (70.0±6.2) min and intraoperative blood loss of (71.3±10.7) mL. They were followed up for (11.6±3.5) months in a mean. With time preoperatively, 3 months postoperatively and the last follow-up, the VAS score was significantly reduced [(6.6±1.7), (1.7±0.8), (0.3±0.6), P＜ 0.001), whereas the Constant-Murley score [(42.2±9.1), (74.2±7.8), (93.8±3.5), P＜0.001], forward flexion and elevation range of motion (ROM) [(51.0±9.7)°, (120.1±15.7)°, (172.5±4.8)°, P＜0.001], abduction and elevation ROM [(58.6±11.0)°, (127.8±18.8)°, (174.5±3.1)°, P＜ 0.001], and internal-external rotation ROM [(22.0±5.6)°, (53.5±11.5)°, (73.5±2.7)°, P＜0.001] were significantly increased. At the last follow-up, the radiographs showed that the fractures in all patients were in good alignment and healed well. [Conclusion] This double-plate fixation of proximal clavicular fracture has the advantages of less postoperative complications and better shoulder function recovery.