Abstract:As the consumption market of wine thrives， the authenticity problems of wine products have been attracting more and more concerns. This research discussed the concept of wine authenticity， and then classified its problems systematically from raw material source， product composition and other aspects. Secondly， this re－ search summarized the identification methods of wine authenticity， which is unmature and lack of standard. Fi－ nally， this paper gave some advice on how to ensure the authenticity of wine products by perfecting related stan－ dard systems.