The present invention relates to a nutritional lick brick for ruminants. The nutritional lick brick consists of the following components in mass by weight: rice bran 28-37, gelatinized starch 3-9, bone meal 0.8-2, peanut meal 31-37, honey 32-38, urea 8-17, table salt 1.2-2, calcium phosphate 0.5-0.8, magnesium chloride 0.07-0.1, ferrous sulfate 0.4-0.8, zinc chloride 0.3-0.7, manganese sulphate 0.45-0.78, cupric chloride 0.025-0.044, cobalt chloride 0.028-0.037, potassium iodate 0.018-0.027, anhydrous sodium sulfate 2-3, sodium selenite 0.001-0.003, compound probiotic 0.3-0.6 and Chinese herbal medicine extract 0.36-0.45. The Chinese herbal extract is a mixture of cassia bark extract, cockscomb stem and leaf extract, milkvetch root extract, radix codonopsis extract, licorice extract and rhizoma atractylodis extract. The nutritional lick brick effectively supplements the needs of mineral substances of the ruminants, maintains body electrolyte balance of sheep, cattle and other ruminants, avoids the nutrient deficiency of the ruminants, and improves the utilization rate of feed at the same time, and the nutritional lick brick can increase daily weight gain of the ruminants after the ruminants lick the nutritional lick brick.