The invention provides a radio transceiver test shielding box comprising a test box, a low frequency electric cable, a high frequency electric cable, a coupling cover, an inner box body, a box cover, a pull rope, a pulley wheel, a support rack, a hinge and an installation seat, wherein the inner box body is fixed at a central position of an inner part of the test box via box feet, the central position of an inner part of the inner box body is provided with a transceiver to be tested, the transceiver is fixed on the installation seat, and a front end side face of the test box is provided with a lead-out hole; the low frequency electric cable is led out from a front end, facing toward the lead-out hole, of the transceiver; the low frequency electric cable is led out from the test box after orderly running through the installation seat and the lead-out hole; the installation seat is fixed at a middle part of a side face, facing toward the lead-out hole, of the inner box body after running through the same. Via the radio transceiver test shielding box, test indexes of a complete radio transceiver can be prevented from being affected by microwave leakage signals after the microwave leakage signals are reflected via surrounding environment, and a problem that the complete radio transceiver cannot be precisely tested during temperature test operation can be solved.