The invention discloses an aluminum alloy stamping part stoving varnish, and relates to the technical field of stoving varnishes. The formula of the stoving varnish comprises 22-34wt% of butyl acetate, 11-23wt% of n-butanol, 30-40wt% of acrylic resin, 4-7wt% of xylene, 13-19wt% of epoxy resin, 6-11wt% of light calcium carbonate, 9-17wt% of oxalic acid, 2-4wt% of a cosolvent, 1-3wt% of an antifoaming agent, 2-4wt% of a dispersant, and the balance of water. The stoving varnish has high hardness, adhesion and corrosion resistance, is more economic and suitable for general stoving varnishes, meets special demands of aluminum alloy on stoving varnishes, can bear special working environment, and also has the advantages of fast drying speed, difficult peeling, wear resistance and long service life.