The invention discloses a highway-railway canister-rocket-satellite integrated transfer device. The highway-railway canister-rocket-satellite integrated transfer device comprises a transport bracket frame, wherein a front bracket seat and a rear support seat which are used for installing a launch canister are arranged on the transport bracket frame; a satellite heat-insulation cabin is arranged atone end of the transport bracket frame; a first air conditioner and a second air conditioner are arranged on the transport bracket frame; the first air conditioner is used for the satellite heat-insulation cabin; and the second air conditioner is used for the launch canister. The invention aims at providing a highway-railway canister-rocket-satellite integrated transfer device. The highway-railway canister-rocket-satellite integrated transfer device is capable of transporting a whole canister-rocket-satellite combined body to a launch site, only the whole canister-rocket-satellite body needsto be hoisted into a launch area, and the working of butt-joint assembly and the like does not need to be carried out on a rocket, a satellite and a fairing, so that dependence on the launch site is greatly reduced, and the launch preparation flow and time can be effectively saved.