Objectives: This study was undertaken to evaluate anti-glycemic and anti-lipid effects of Supungsunkihwan-gagambang, which is composed of Cornus officinalis, Dioscorea Batatas Decaisne, Auantii fructus and Platicodon grandiflorum. Methods: Diabetes was induced in ICR male mice (24±1g) with Surwit’s high fat and high sucrose diet. Mice were divided into 3 groups (n=10) of normal, control and Supungsunkihwan-gagambang. The Supungsunkihwan-gagambang group was given 5% herbal medicine in their diet. The animals were fed on each experimental diet for 8 weeks. Body weight was assessed every week. At the 7th week, the fasting blood sugar (FBS) and oral glucose tolerance test (OGTT) were conducted in all experimental groups. After 8 weeks, fructosamine, lipid profile, epididymal fat weight, liver weight and white adipose tissue (WAT) size were measured. Results: Supungsunkihwan-gagambang significantly reduced FBS, OGTT and fructosamine. It also increased high density lipoprotein (HDL) cholesterol and significantly reduced triglyceride/HDL cholesterol ratio, total cholesterol/HDL cholesterol ratio and WAT size. Conclusions: These results show that Supungsunkihwan-gagambang improves anti-glycemic and anti-lipid effect in high fat diet-induced obese mice. Therefore we suggest that Supungsunkihwan-gagambang could be an effective treatment for patients with type 2 diabetes.