The invention belongs to the field of cutting tools, and particularly relates to a dough cutting molding cutter which is used for surface processing and has a smaller cutting amount. The dough cutting molding cutter comprises a cutter handle, wherein a cutter head is connected to one end of the cutter handle in a welding manner. The dough cutting molding cutter is characterized in that the cutter head comprises a welding part connected with the cutter handle and a cutting part integrated with the welding part, four cutting blades are arranged on the end surface of the cutting part, the cutting blades pass through the center of the end surface, a circumferential cutting blade is also arranged on the circumferential surface of the cutting part, the width of the cutting part is within the range of 2 mm-3 mm, and the coaxiality phi of the cutter head and the cutter handle is 0.01. The dough cutting and molding cutter disclosed by the invention is used for cutting surfaces in a small cutting amount; besides, a chamfering part can chamfer cut edges, so that the quality of the cut edges is effectively improved, secondary processing is not needed, the processing time is shortened, and the production efficiency is improved.