The invention relates to the field of feed, in particular to laying hen feed. The feed is prepared from the following components in parts by weight: 395 to 405 of stone powder, 155 to 165 of calcium hydrogen phosphate, 58 to 62 of salt, 84 to 92 of zeolite powder, 95 to 105 of soybean meal, 55 to 65 of corn germ meal, 38 to 42 of feather powder, 3.9 to 4.1 of ferrous sulfate, 0.35 to 0.45 of copper sulfate, 4.8 to 5.2 of zinc sulfate, 4.8 to 5.2 of manganese sulfate, 1.9 to 2.1 of potassium iodide, 0.29 to 0.31 of sodium selenite, 0.38 to 0.42 of cobalt chloride, 24 to 26 of methionine, 18 to22 of choline chloride, 6.6 to 7 of vitamin preparation, 3.9 to 4.1 of phytase, 3.8 to 4.2 of Chinese herbal preparation, 7.5 to 8.5 of betaine, 0.19 to 0 .21 of antioxidant, 5.8 to 6.2 of immune multiple antibiotics. The laying hen feed has the advantages that by improving the ratio of each component in the feed, the laying hen feed disclosed by the invention can activate the immune function of the laying hen to resist pathogen infestation; correct the immune disorder of the laying hen, improve the antibody level and uniformity; control infections such as avian flu, avoid the outbreak of large-scale plague; improve the survival rate, laying rate, growth rate and the like of the laying hen.