The invention aims at providing a biomedical implantation zinc alloy material. The biomedical implantation zinc alloy material comprises, by weight, 0.1-45 parts of Cu, 0.05-5 parts of Ag, 0.01-5 parts of Au, 0.5 part of aluminum or less, 1 part of Si or less, 0.5 part of Bi or less, 0.1 part of Se or less and the balance Zn. The alloy is resistant to magnetism, does not generate heat in the magnetic resonance imaging (MRI) process and does not generate metal artifact affecting imaging. In addition, the biomedical zinc alloy has good mechanical performance and biocompatibility. The zinc alloy not only is suitable for surgical implantation materials and medical instruments, but also can be used for preparing jewelries and other products often making contact with the human body.