PURPOSE: A training machine for golf putting is provided to enable a user to stably practice the putting using a fixing unit and to enable the user to keep the training machine in a little volume by folding the putting training machine. CONSTITUTION: A training machine for golf putting comprises: a front supporting board(101) and a rearward supporting board(102); a hinge(103) which is fixed to one-side where two supporting boards face each other; a fixing unit which prevents that movement of two supporting boards; and an artificial soil panel(112) which is laminated inside the two supporting board with a waterproof member(111) and supplies moisture and nutrient to a natural grass(115). The fixing unit includes a combining member(105) fixed to the other side part of the front supporting board and a linkage(104) combined with the other side of the rearward supporting board.