To provide a compact tool for throwing cuttlefish fishing hooks, capable of conducting all operations of withdrawing, holding, and throwing the hooks, while keeping the tool in the hand, capable of preventing a fishline from entwining, and capable of rapidly conducting the throwing operation.

This tool is structured so that a guide plate is positioned over a broad front surface of a case in which a plurality of cuttlefish fishing hooks are aligned in a row and received, a space for holding main fishing lines between the cuttlefish fishing hooks is arranged under the guide plate, an inducting part of the main fishing lines is formed at one of ends of the guide plate, and the other end of the guide plate is fastened to a side surface of the case or an area near the side surface.