The utility model discloses a multi-hole type knapsack electrostatic sprayer spraying cover for cigarettes. Included is a first cover body, first cover plates are fixedly connected to the two sides ofthe first cover body. A plurality of cover holes are formed in the first cover plate; a second cover plate is hinged to the inner side of the top of the first cover plate; a spray head is arranged inthe middle of the bottom end of the first cover body; the surface of the first cover body is fixedly connected with a fixing strip through a nut; according to the utility model, the two sides of thefirst cover body are respectively provided with the first cover plate provided with the plurality of cover holes; and the second cover plate is hinged to the inner side of the top of the first cover plate, so that electrostatic pesticide droplets are prevented from being adsorbed to the inner surface of the spraying cover under the action of external airflow, and pesticide drift loss of the pesticide droplets under the influence of wind can be further reduced on the basis that the electrostatic spraying technology has the characteristic of reducing pesticide drift.