The invention discloses an agriculture overhead ventilation damping distribution box comprising a shield top plate, a power distribution box body, a foundation pile and a support seat; the support seat is arranged on top of the foundation pile; a support standpipe is fixed on the top center of the support seat; the shield top plate is fixed on top of the support standpipe; a lightning rod is arranged on the top center of the shield top plate; the power distribution box body is respectively arranged on left and right sides of the support standpipe; two sides of lantern rings on the support standpipe are respectively correspondingly fixed with outer side walls of the power distribution box body; a plurality of damping springs are arranged on the bottom of the power distribution box body; anair outlet is arranged on top of the power distribution box body; an air inlet is arranged on the bottom of the power distribution box body; the air inlet is connected with an elastic bellows; the bottom of the elastic bellows is connected with the top of an air inlet branch; the bottom of the air inlet branch is connected with an air inlet main pipe; the other end of the air inlet main pipe is connected on the air outlet of a blower. The agriculture overhead ventilation damping distribution box is novel in structure, good in ventilation heat radiation effect, and has certain damping effects.