This study developed a simple and rapid NIRS method for simultaneous determination of alcohol strength and titratable acidity content in apple wine. The NIRS models showed a good agreement between calibration and predication data with adequate high correlation of determination of R2 and relatively low predictive errors of RMSEP. The results demonstrated that NIR spectroscopy can used as an alternative method to rapidly analyze alcohol strength and titratable acidity, with a very high applicability for monitoring apple wine fermentation process in order to improve the quality of apple wine.