The invention discloses a preparation process of rabbit feed. The preparation method comprises steps as follows: S1, corn, carrots, radix glycyrrhizae, herba artemisiae annuae, wheat bran, talc powder, silkworm chrysalis powder, soybean meal, soybean flour and lucerne meal are mixed in a certain weight ratio and put into a stirrer to be stirred at the rate of 1,200 r / min-1,500 r / min for 15-30 min; S2, phoenix tree flowers, saxifraga stolonifera, folium mori, fructus ligustri lucidi and lonicera japonica are washed clean, baked at the low temperature and crushed into powder at the fineness of 50-100 meshes in a crusher; S3, materials in the S1 and S2 are mixed, table salt, methionine, lasine and white sugar are added to the mixture, little water is added, and the mixture is sufficiently stirred for 15-25 min; S4, the materials obtained in S3 are dried in a low-temperature environment and put into a granulator to be granulated, and the feed for rabbits can be obtained. The rabbits fed with the feed can be supplied with balanced nutrition in the feeding process and rabbit meat has very good medicinal and nutritional value.