The invention discloses a special feed formula of black chickens. The special feed formula consists of the following raw materials in percentage by weight of 40-50% of yellow corn, 8-15% of sorghum, 8-15% of black rice, 3-5% of wheat bran, 8-10% of cooked bean cakes, 5-10% of peanut cakes, 3-5% of sesame seed cakes, 2-5% of fish meal, 1-2% of degreased silkworm chrysalis meal, 0.5-1% of bone meal,1-2% of coarse stone powder, 0.2-0.5% of table salt, 0.5-1% of calcium hydrogen phosphate, 0.3-0.6% of umbilicaria esculenta miyoshi, 0.3-0.6% of black wood ears, 0.8-1.2% of a traditional Chinese medicine additive, 0.08-0.12% of a compound enzyme preparation, 0.03-0.05% of composite trace elements, and 0.03-0.05% of complex vitamins. According to the special feed formula, the growth rate of theblack chickens can be effectively increased, the constitutions of the chickens can be strengthened, the immunity of organisms can be improved, through a reasonable compounding ratio, digestion and absorption of various nutrient substances are facilitated, and the utilization rate of the feed is increased. In addition, the used traditional Chinese medicine components are common medicinal materialslow in price, so that the special feed formula is low in cost, complementary in functions, and free from toxic and side effects, and can completely replace antibiotics added to the feed, reduce drug residues in the bodies of the chickens, and guarantee the quality safety of products.