The invention discloses a mosquito-repellent antibacterial incense used for poultry and livestock farm. The mosquito-repellent antibacterial incense comprises a paper case and a mosquito-repellent antibacterial traditional Chinese medicine core, the paper case and the mosquito-repellent antibacterial traditional Chinese medicine core are inflammable, the mosquito-repellent antibacterial traditional Chinese medicine core comprises the following raw materials in parts by weight: 2-4 parts of ruddle, 1-3 parts of Chinese gall, 1-3 parts of Gorgon fruit, 1-3 parts of polyghace seche, 1-3 parts ofadenophora root, 1-2 parts of rhizoma atractylodis, 1-2 parts of argy wormwood, 1-2 parts of white peony root, and 1-2 parts of Chinese angelica. The incense can be hanged in the poultry and livestockfarm, can satisfy the repelling effect of mosquitoes and flies in the poultry and livestock farm, can effectively inhibit the bacteria growth, reduces the pathogen propagation, purifies air, enhancesthe livestock and poultry immunity, and enhances the disease resistibility for livestock and poultry. The incense has the advantages of low cost, simple production process, convenient storage and usage, fast effectiveness for repelling mosquitoes and flies, good bacteriostasis effect, large area, and long combustion time.