The invention provides an impact-resistant conductive plastic material comprising the following raw materials in parts by weight: 30-50 parts of polystyrene, 15-20 parts of methacrylic acid, 4-10 parts of organosilicone resin, 3-10 parts of a conductive material, 3 to 12 parts of a composite fiber material, 3 to 8 parts of titanium dioxide, 1 to 5 parts of chromium oxide, 2 to 4 parts of strontiumoxide, 2 to 3 parts of methyl silicone oil, 0.5 to 1.5 parts of a dispersion wetting agent, 1 to 2.5 parts of a stabilizer, 3 to 8 parts of a toughening agent, 1 to 4 parts of an interface coupling agent, and 0.5 to 1 part of an antioxidant. The plastic material has excellent electrical conductivity and excellent mechanical strength, effectively improves the impact resistance, and has better corrosion resistance, good tensile properties and simple preparation process.