A simple, rapid, accurate and reproducible UV method was developed for quantification of Dapagliflozin propanediol monohydrate (DP) in bulk and marketed tablets utilizing Methanol: Water (1:3) and Methanol: Water (3:1) as solvent blends. The method was validated according to ICH guidelines for linearity, sensitivity, accuracy, precision, specificity and robustness. The response was found to be linear in the drug concentration range of 2-10µg/ml, correlation coefficient was found to be 0.9998 and 0.9995 for DP in two solvent blends. The LOD and LOQ for DP were found to be 0.049 to 0.0452µg/ml and 0.149 to 0.137µg/ml respectively for two solvent blends. The proposed method shows good percentage recovery of DP i.e., 99 to101 from marketed tablets in two solvent blends for DP, which indicates that the proposed method was highly accurate. The specificity of the method shows good correlation between recoveries of sample solution by standard addition method. Therefore, the proposed method specifically quantify the analyte in the sample without interference from excipients of pharmaceutical dosage forms.