[Objective] To investigate the clinical outcomes of surgical hip dislocation for the treatment of femoroacetabular impingement with labrum injury. [Methods] From August 2015 to April 2018, 23 patients (23 sides) who suffered from femoroacetabular impingement with labrum injury were performed with surgical hip dislocation in Department of Orthopedics, Zhongda Hospital Southeast University. There were 12 males and 13 females including 9 cases at left side and 14 cases at right side, aged 44.3 years (rage: 18-65 years). The series included 6 cases of cam type, 2 cases of pincer type and 15 cases of mixed type. Patients were placed in the lateral decubitus position and a posterior lateral incision was adopted. A greater trochanter osteotomy and a Z-shaped capsulotomy was performed then. The hip would be exposed after the femoral head was dislocated. The partial bony rim of acetabulum and the excess bone from the femoral head and neck were removed. The labrum was sutured and fixed with 2.8mm suture anchor. The fracture fragment of greater trochanter was fixed with two 7.3mm cannulated screws. The healing status of greater trochanter was observed at 4, 8 and 12 weeks, and the clinical outcomes was investigated by Harris, WOMAC, SF-36, Merle D’Aubigné and Postel scoring standards before and 12 months after operation. [Results] 23 patients had been followed-up for 15.9 months (range: 12-24 months). There were significant differences between the four scoring standards at 12 months after operation and those before operation. At the last follow-up, there were no cases of nonunion of greater trochanter and osteonecrosis of the femoral head. [Conclusions] Surgical hip dislocation for the treatment of femoroacetabular impingement with labrum injury has satisfactory clinical outcomes and few complications, which is worthy of application and promotion.