The invention aims to provide a fingerprint module test conveyor, which comprises an adsorption device of a connecting support, two longitudinal beams provided with longitudinal guide rails, longitudinal transmission assemblies and a plurality of supporting feet, a longitudinal drive device, a synchronous shaft, a cross beam provided with a cross slide way and two ends connected with slide blocksof the two longitudinal guide rails in a one-to-one correspondence way, and a horizontal drive device. Each longitudinal transmission assembly comprises a longitudinal transmission drive synchronizingwheel pin-jointed with one end of each longitudinal beam, a longitudinal transmission driven synchronizing wheel pin-jointed with the other end of each longitudinal beam, and a longitudinal transmission synchronous belt; one side of each longitudinal transmission synchronous belt is connected with the slide block of each longitudinal guide rail; two ends of the synchronous shaft are in transmission connection with the longitudinal transmission drive synchronizing wheels of the two longitudinal transmission assemblies in a one-to-one correspondence way; and the connecting support is connectedwith a slide block of the cross slide way. The fingerprint module test conveyor is smooth to move and higher in in-place accuracy.