OBJECTIVE： To systematically evaluate the efficacy and safety of Endostar combined with gemcitabine and cisplatin in the treatment of non-small cell lung cancer （NSCLC）， and to provide evidence-based reference for clinical drug use. METHODS： Retrieved from Cochrane Library， PubMed， Embase， ClinicalTrials， CNKI， Wanfang and VIP database， randomized controlled trials （RCT） about Endostar combined with gemcitabine and cisplatin（trial  group） vs. gemcitabine combined with cisplatin （control group） for NSCLC were collected. After literature screening， data extraction and quality evaluation with Cochrane 5.1.0 bias risk evaluation tool and Jadad scale， Meta-analysis was performed by using Rev Man 5.3 software. RESULTS： A total of 27 RCTs were included， involving 1 646 patients. Results of Meta-analysis showed that response rate [RR＝1.67， 95％CI（1.48，1.89），P＜0.000 01] and clinical benefit rate [RR＝1.26， 95％CI （1.20， 1.33），P＜0.000 01] of trial group were significantly higher than those of control group. There was no statistical significance in the incidence of leucopenia [RR＝0.98，95％CI（0.88， 1.11），P＝0.79]， thrombocytopenia [RR＝1.07， 95％CI（0.91， 1.26），P＝0.39] and gastrointestinal reaction [RR＝1.01， 95％CI（0.90， 1.14），P＝0.85] between 2 groups. CONCLUSIONS： Endostar combined with gemcitabine and cisplatin can improve therapeutic efficacy of NSCLC patients， without increasing the incidence of ADR.