The organic polymer optical waveguide interconnects become the best solution to realize short distance computation and communication design.Short distance optical interconnection is the direction of future interconnects,and excellent comprehensive performance of polymer multimode optical waveguide is an important component in optical interconnection.The fabrication process of organic polymer optical waveguide has important influence on the performance of optical waveguide,therefore the fabrication process of organic polymer optical waveguide is summarized,and puts forward some own ideas.