A recycling method of waste fishnet is provided in the present invention. The waste fishnet is processed with steps of cutting, removing impurities, cleaning, and drying to form fishnet chips. The fishnet chips are mixed with nylon-66 at a ratio of 70-99.9 to 0.1-30. The mixture is heated and molten. The molten mixture is then processed with the step of granulation. The grains are then processed with the step of spinning. Thereby, the waste fishnet can be recycled and transferred into new material.