The invention discloses a feed selenium-rich premix meat meal. The feed selenium-rich premix meat meal is prepared from the following raw materials of oil residue meal, animal grease, soy sauce residue, fish meal, wheat embryo, shrimp meal, garlic, sesame powder, rapeseed meal, potato powder, rice bran, cyperus rotundus meal, radix astragali seu hedysari meal, fructus crataegi meal, radix asteris meal, alfalfa herb meal, atriplex halimus herb meal, foldleaf daylily root powder, sodium bicarbonate, lysine, betaine, selenium-rich extract, a selenium-rich additive, cellulose, protease and edible salt. The invention also provides a preparation method of the feed selenium-rich premix meat meal. The obtained feed selenium-rich premix meat meal has the advantages that the rich grease, protein, mineral and trace elements are contained, so that energy required by to-be-fed animals in the whole growth process can be provided; rich selenium element is contained, so that the immunity of the to-be-fed animals is effectively enhanced.