The invention relates to a multifunctional luggage cart for high-speed rail transfer. The cart comprises a bottom plate, idler wheels, a frame body, a hollow swing plate, an inclined block, an L-shaped supporting plate, a driving mechanism and a pushing mechanism, the frame body is fixedly connected to one side of the bottom plate, the L-shaped supporting plate is fixedly connected to one side outside the frame body, and the hollow swing plate is rotatably connected between the two sides of the frame body; the inclined block is fixedly connected to one end of the hollow swing plate. Two wheels of the luggage case slide over the pushing mechanism, the driving mechanism is started, a driving mechanism drives the hollow swing plate to swing upwards to be in a horizontal state, the hollow swing plate drives the luggage case to swing upwards, the driving mechanism drives the pushing mechanism to operate, and the pushing mechanism operates to drive the luggage case to completely move leftwards to the hollow swing plate; when the driving mechanism is closed, the luggage case can be driven to move to a designated position through the device, so that the luggage case is convenient to use and can be prevented from falling off.