The invention discloses a wear-resisting corrosion-resistant antibacterial aqueous coating which comprises the following raw materials in parts by weight: 50-55 parts of epoxy resin emulsion, 25-30 parts of acrylic emulsion, 20-28 parts of polystyrene emulsion, 10-15 parts of shell-lac tablet, 40-45 parts of natural latex, 3-6 parts of hydroxyethyl cellulose, 2-5 parts of carboxymethyl cellulose, 1-3 parts of fumed silica, 15-20 parts of styrene-butadiene thermoplastic elastomer, 10-15 parts of polyamide emulsion, 15-20 parts of sodium dodecylbenzene sulfonate, 10-15 parts of lauryl silver sulfate, 5-10 parts of nano-silver, 5-10 parts of titanium nitride, 5-10 parts of aluminum nitride, 10-15 parts of sepiolite powder, 10-15 parts of blast furnace slag powder, 2-4 parts of cerium oxide, 10-14 parts of a defoaming agent, 25-28 parts of a leveling agent, 2-4 parts of an aluminum-zirconium coupling agent TL-3, 3-4 parts of a filming cosolvent. 5-10 parts of a curing agent and 90-105 parts of water.