An essential chemokine called monocyte chemoattractant protein-1 (MCP-1) is in charge of initiating, controlling, and mobilizing monocytes to the sites of active severe periodontal inflammation. The purpose of the current study is to assess the serum levels of MCP-1 and protein oxidation products in chronic periodontitis patients, namely Advanced Oxidation Protein Products (AOPP), 3-Nitrotyrosine (3-NT), and Protein Carbonyl (PC). Evaluation of potential relationships between MCP-1 levels and the byproducts of protein oxidation. In the current investigation, 45 patients with severe chronic periodontitis (diseased) and 14 healthy individuals took part. Enzyme-linked immunosorbent assay was used to measure the amounts of MCP-1, AOPP, 3-NT, and PC in samples obtained from each participant. Using R statistical software, tests of correlation and linear regression were carried out. Serum levels of MCP-1, AOPP, 3-NT, and PC were considerably greater in the periodontitis group than in the control group among those with periodontitis. Protein oxidation metrics and MCP-1 exhibited a positive connection. It is indicated that elevated levels of MCP-1, AOPP, 3-NT, and PC could be a possible biomarker for periodontal disorders and that these levels may play a significant role during periodontal inflammation.