To provide a grip for golf putter, in which a putting manner (stroke) of straightly moving back and forward a putter to a target can be easily performed for remarkably improving the probability of cup-in of the putter.

The problem can be solved by forming the grip so as to be thickened from the grip end side toward a putter head reversely to a general grip shape. According to this, the putter and the hands can be straightly moved to a target (cup). Since the side closer to the putter head is thick, the motion (stroke) of the hand and the putter head can be stabilized, and the probability of cup-in can be remarkably improved.