The invention relates to a row-like wiring harness pressing machine, which is characterized in that a front-back loading device is arranged on a rack, the loading device includes an arrangement blockarranged on the rack, the arrangement block is provided with upper and lower rows of staggered loading holes, the spacing between the loading holes in the same row is consistent with the diameter of the loading holes, the rear side of the arrangement block is provided with a pressing mechanism, the arrangement block and the pressing mechanism are matched with a feeding device, the feeding device includes a feeding movable device and a feeding clamping cylinder, the feeding clamping cylinder is connected with a left-right feeding clamping block matched with wires at the rear side of the arrangement block, and the upper and lower sides of the wires at the rear side of the pressing mechanism are matched with a film pressing mechanism. The row-like wiring harness pressing machine is provided with the upper and lower rows of staggered wire arrangement holes in the wire arrangement block, thereby being capable of enabling wires to be arranged in a staggered manner. By virtue of the matchingbetween the feeding clamping block and the feeding device, the wiring harnesses in staggered distribution are clamped into a tight wire row, and the feeding is realized, so that the conventional forming is realized, the row-like wiring harness forming cost is reduced, and the width of the row-like wiring harness is also reduced at the same time.