The invention discloses a trim component for a refrigerator door body. The trim component comprises top trims, side trims and ornaments, wherein the top trims are assembled to the top of the refrigerator door body, and the side trims are assembled to the side part of the refrigerator door body; after being assembled to the door body, the side trims and the top trims are mutually buckled, matched and fixed through first open windows and first buckles; meanwhile, the ornaments are assembled and are buckled, matched and fixed through second open windows and chucking pieces, and the connection of the trims is enhanced. The trim component realizes the firm assembly of the trims through a simple structure, has the advantages of low production cost and easiness in operation, and meanwhile reduces gaps and enhances the aesthetic property.