The invention belongs to the technical field of fresh storage of meat, and particularly relates to a compound freezing-point regulating agent for refrigerating fresh meat. The compound freezing-point regulating agent comprises sodium chloride, sorbitol, maltodextrin at the ratio of (0.477-5.523):(0.636-7.364):(3.636-10.364), and the balance of water, wherein the total amount is 100 parts. The compound freezing-point regulating agent for refrigerating fresh meat, provided by the invention, is relatively low in material cost, and is safe and reliable. In an embodiment of regulating a freezing-point preservation temperature of a meat food with chicken as an example, the freezing point of the chicken is reduced to -2.4 DEG C from -0.7 DEG C, the ice temperature range of the chicken can be relatively effectively enlarged, and the shelf life is prolonged; meanwhile, the compound freezing-point regulating agent has no remarkable influence on the taste of the meat, thereby having a relatively wide application and a relatively good popularization and application value.