The invention discloses a glass fiber enhanced composite material. The glass fiber enhanced composite material is prepared from the following raw materials in parts by weight: 7 to 9 parts of epoxy resin, 5 to 10 parts of cyanate resin, 11 to 16 parts of glass fibers, 2 to 6 parts of carbon fibers, 2 to 6 parts of graphite fibers, 3 to 7 parts of ceramic whiskers, 2 to 4 parts of zinc oxide whiskers, 1 to 2 pats of rare-earth complex nanoparticles, 1 to 5 parts of a curing agent, 2 to 5 parts of a toughening agent, 2 to 4 parts of nano titanium dioxide, 2 to 4 parts of nano diatomite, 1 to 3 parts of a lubricant, 3 to 5 parts of turpentine oil, 1 to 3 parts of a silane coupling agent, 0.5 to 1 part of an antioxidant, 1 to 5 parts of polyethylene glycol and 1 to 3 parts of zinc stearate. The glass fiber enhanced composite material prepared by the invention has good ablation performance, better high temperature resistance, chemical corrosion resistance, impact resistance, ageing resistance, oxidization resistance, weather resistance and elastic modulus.