The types and occurrence of silver minerals in Dajing ore deposit are summarized in this paper. The most particular description is facused on the occurrences and chemical compositions for such main silver minerals as tetrahedrite group, pyrargyrite, stephanite, nature silver and silver-bearing Pb-Bi (Sb)-sulfosalt, while the respective forming conditions are also discussed here. It is considered that these silver minerals deposited in two mineralization stages. Mostly Ag-bearing tetrahedrite group and such Cu-bearing sulfosalts as miargyrite, polybasite formed in the earlier chalcopyrite-pyrite stage, and another Ag-bearing minerals (or silver minerals) including some tetrahedrite group, Pb-bearing Bi-sulfosalt, nature silver, sulfides and Cu-less sulfosalts like pyrargyrite and stephanite formed in the later galena-sphalerite stage.