The present invention is directed to a golf putter and an associated method of use with which an experienced golfer can maintain a stable posture during putting and an inexperienced golfer can easily perform putting. The golf putter comprises a shaft, a grip located at an end of the shaft, and a head which is connected to the other end of the shaft and strikes a golf ball in a target direction. The grip includes a first grip portion, where a side of an end of the first grip portion protrudes in a direction opposite to the target direction, and a second grip portion, which extends from the first grip portion toward the head and is gently curved. The shaft extends up to the end of the first grip portion through the grip.