Objective:To study the best extraction method of gingerols from dried Zingiber Officinale Rosc..Methods:The solvent and methods of extraction were studied to determine the optimal extraction methods by single factor test.And the concentration and volume of alcohol,velocity of percolation were investigated by L9(34)orthogonal experiment.The total content of 6,8,10 gingerol and extract rate were chosen as investigation indexes.Results:6,8,10 gingerol best extraction solvent was 80% ethanol and the best extraction method was the percolation method.The optimal percolation process was:12 times volume of 80% alcohol at the percolation rate of 5 mL/(kg · min).Conclusion:The optimized extraction method for Zingiber Officinale Rosc has high extraction rate,actual feasibility and is suitable for the modern production.