Materials and methods: The aim of the present study was to analyze the association of TIMP2-418G/C and TIMP3-1296T/C promoter SNPs with colorectal cancer (CRC) susceptibility and development risk and also to evaluate the modifying effects of possible TIMP2-418G/C and TIMP3-1296T/C SNPs’ genotypes on different risk factors of CRC or the reciprocal effect in ethnic population of Kashmir, India through a case–control setup. The gene discussed is TIMP3; the disease is colorectal carcinoma.