The invention relates to a garbage can, in particular to an odor-resistant automatic cover opening garbage can, and aims at providing an odor-resistant automatic cover opening garbage can with a garbage can cover capable of being conveniently opened by people. According to the technical scheme, the odor-resistant automatic cover opening garbage can comprises a can body, a containing ring, a control plate, a left cover opening switch, a right cover opening switch, shaft sleeves, damping rotation shafts, connecting blocks, cover plates and the like; the containing ring is arranged on the top ofthe can body, the control plate is arranged at the middle portion of the right side of the containing ring, the left cover opening switch is arranged at the upper portion of the outer side of the control plate, the right cover opening switch is arranged at the lower portion of the outer side of the control plate, and containing holes are formed in the lower portion of the front wall of the can body. A user places garbage to a left or right first baffle, after the garbage stops signals of infrared bijection sensors, the infrared bijection sensors trigger a power module to supply power to a whole circuit, at the time, the user can press the left cover opening switch or the right cover opening switch to make the left first baffle or the right first baffle to be opened, and the garbage can fall into the garbage can.