Considering the fact that oxidative stress is a complex process involving different genes, in the present study, we proposed an oxidative stress-related gene signature composed of ACOX1, CPT2, NAT2, NRG1, PPARGC1A, CDKN2A, CRYAB, NGFR, and UCN to predict CRC patients’ clinical outcomes with the LASSO approach. Here, NAT2 is linked to colorectal carcinoma.