The invention discloses a slotting-type freezing and solidifying grinding material polishing pad, which is characterized in that the center of one surface of a polishing pad, which is opposite to a processed workpiece, is provided with a blind hole (1); the periphery of the blind hole (1) is provided with a groove (2); the diameter d of the blind hole (1) is equal to e-r, wherein e in the formula is the eccentricity of the polishing pad, r is the radius of the polished workpiece, the value of the eccentricity is always 20-105mm, the depth of the blind hole (1) is 10-20mm, the depth of the groove (2) is 50-70% of the depth of the blind hole (1), and the width of the groove (2) is 5-10mm. In the slotting-type freezing and solidifying grinding material polishing pad, different types of grooves of different shapes are manufactured on the traditional freezing and solidifying grinding material polishing pad. Various groove shapes are formed mainly by the action of a slotting die. The polishing pad can be used for polishing and machining various thin workpieces, and is especially suitable for machining heat sensitive materials, soft materials, crystal materials and the like, has the advantages of low machining cost, high machining efficiency, strong technical control capability and the like, is simple to manufacture, is environmentally-friendly.