This research project is aimed on Organic brown rice to forecast the demand growth of Sakon Nakorn province inable to produce the demand of the data produce by the information of community for 5 groups of Organic brown rice. The enterprise group that is from the production of Organic brown rice grew steadily throughout the year and is at a good level from all the operating groups. The researchers collected data 3 years back from January 2555 until December 2557 about the production inorder to forecast by applying predictive approaches including seven method such as the simple moving average Linear Trending Seasonal Index Weighted Moving Average Exponential Smoothing Double Exponential Smoothing and Winter Technique. Mean Absolute Percentage Error (MAPE) which has criteria used to compare the methods of forecasting. The results from the operation of the appropriate forecasting with producing Organic brown rice of Sakon Nakorn province is the forecast by the trend of the season. The mean absolute percentage error (MAPE) is equal to 8.39%