This creation is related to a connecting structure of fishing line, which mainly includes a three-dimensional body of connecting block. The body is provided with a first through hole and a second through hole. The first through hole and the second through hole are perpendicular and The design of different planes is not interlaced, and the center of the main body is provided with a positioning hole, which is penetrated by the first through hole. In this way, the fishing line can be introduced and the first through hole extending from the connecting body can be penetrated. Furthermore, it achieves the convenient effect of providing the angler with the combination of the fishing accessory and the main body.本創作係有關於一種釣線之連結構造,其主要設連結塊立體狀之本體,該本體上設有第一貫孔與第二貫孔,其中第一貫孔與第二貫孔呈垂直且未相交錯位不同平面之設計,又本體中央設有定位孔,該定位孔係被第一貫孔貫穿,如此,即可利於釣線的引入及使延伸出連結本體的第一貫孔貫穿,進而達到提供釣者結合釣魚配件與該本體之方便性功效。