In the current review study, a wide range of subjects are discussed, such as the kinds of polymers that are used (thermoplastic, elastomer, and thermosetting), the reinforcing with organic and/or inorganic fibers, and the insertion of a variety of fillers, including organic, mineral, and metallic elements. The review also examines the fabrication and composition of various macromolecular matrices, citing examples such as polycarbonate, poly hexamethylene sebacic, polyether sulfone, polyether ether ketone, polyether ketone, polyether imide, polyethylene terephthalate, phenoplasts, epoxy resin, and polyurethane. The study highlights many benefits of forming composite materials, including superior mechanical performance, high heat resistance, favorable fire behavior, remarkable impact resistance, optimal abrasion resistance, outstanding electrical insulation, and strong stiffness.