Composition of volatile flavor components of chestnut flower sand honey were investigated by GC and GC-MS. A total of 64 components including 14 aromatic compounds, 13 hydrocarbons, 7 fatty acids, 4 terpenes, 12 oxygenated hydrocarbons, and 7 misellaneous compounds and a total 41 components including 7 aromatic compounds, 16 hydrocarbons, 12 fatty acids, 1 terpene, 2 oxygenated hydrocarbons, and 3 misellaneous compounds were identified from total volatile concentrates of chestnut flower and honey respectively. The main components of flower volatile were 2-phenyl ethyl alcohol, 1-phenyl ethyl alcohol and benzyl alcohol which comprise 49.02% of this volatiles The main components of flower volatile were 2-phenyl ethyl alcohol, 1-phenyl ethyl alcohol and benzyl alcohol which comprise 49.02% of this volatiles. Aromatic compounds such as 2-phenyl ethyl alcohol, benzyl alcohol, 1-phenyl ethyl alcohol, 1-(2-aminophenyl) ethanone act as major contributor to the characteristic honey-like flavor of chestnut honey.