Chronic hepatitis B(CHB) is a chronic inflammatory disease of liver caused by persistent infection with hepatitis B virus. Abnormal glucose metabolism refers to the disorder of metabolism of carbohydrate, protein, fat, etc., which leads to the disorder of the regulation of blood sugar and eventually develops into diabetes mellitus. A large number of studies have confirmed that CHB patients are closely related to abnormal glucose metabolism in different stages of viral infection and post-hepatitis cirrhosis, this article reviews the related research progress in recent years.