 This study aimed to identify potential aquifer recharge zones, ARPZ, in the Duba region of Tabuk Province, Saudi Arabia. It used remote sensing and GIS techniques to determine the relative importance of various parameters such as surface geology, rainfall, lineament density, drainage density, slope, elevation, soil, and NDVI in determining aquifer potential. The results showed that southern, western, and northern areas had high to very high aquifer potentiality, while the remaining areas were classified as having low to very low potentiality. Areas with high aquifer potentiality were found to be associated with lower TDS, EC, and NO3 levels. These findings suggest that these areas may be suitable for aquifer recharge. This article was authored by Mohamed Uwar Ali Khan, Mohamed El-Kashidi, Faisal Khazadi, and others.