39 pts underwent resection (median interval between neoadjuvant treatment and surgery: 67 days, IQR: 39-113). 25 pts (25/39, 64.1%) achieved MPR, including 20 pts (20/39, 51.3%) with pCR. R0 resection was achieved in all 39 pts (100%). 29 pts underwent surgery with cN2/N1 at baseline (29/31, 93.5%) achieved nodal downstaging. 49 pts finished the treatment schedule and radiological reassessment, ORR was 85.7% (42/49). Neoadjuvant toripalimab plus platinum-based doublet is a promising, tolerable and effective treatment for pts with stage IIB-IIIB NSCLC.