AIM:To analyse the main causes of glaucoma after ocular trauma and treatment methods. METHODS:A retrospective analysis was conducted on 87 cases (87 eyes) with secondary glaucoma after ocular trauma in our hospital from June 2008 to June 2010, with clinical data and treatment methods. RESULTS:Secondary glaucoma after ocular trauma can be caused by a variety of reasons, the main reasons included intraocular hemorrhage in 40 eyes (46%), lens source in 27 eyes (31%), anterior chamber angle contusion in 14 eyes (16%), and intraocular inflammation in 6 eyes (7%).According to the different ocular trauma causes,different treatment regimens were made.The drugs and operation treatment were followed up for 3-12 months, 79 eyes were with intraocular pressure control in the normal level, the control rate was 91%; visual acuity improved in 91%. CONCLUSION:Secondary glaucoma after ocular trauma in the pathogenesis and the mechanism is complex. Timely treatment according to the different etiologies is needed for control of intraocular pressure and improvement of visual acuity.