The invention discloses an antibacterial packaging film for meat, relating to the technical field of food packaging films. The antibacterial packaging film contains the following components: bovine tendon collagen, carboxymethyl chitosan, epoxy soybean oil, sodium alginate, polyglycerol fatty acid ester, glyceryl monostearate, mixed traditional Chinese medicine liquid, polymeric alumina, terpene resin, zeolite powder, straw powder and deionized water. A preparation method of the antibacterial packaging film is simple and convenient; the antibacterial packaging film has obvious efficacies of resisting salmonella, pathogenic escherichia coli, campylobacter jejuni, proteus and staphylococcus aureus, so that the pollution of meat foods caused by bacteria is prevented, and deterioration and degeneration of the meat foods are effectively prevented; the packaging film is safe and toxic-free, and the problems of residues of food additives and nitrite are avoided; and the packaging film is flexible, is unlikely to be torn and damaged and has very good market application prospects.