Groundwater is a vital natural resource that supplies water for agricultural, industrial, and domestic sectors. Globally, groundwater has typically been quantified at coarse scales, which are unsuitable for finer-scale decision-making. This study was quantified groundwater recharge from Gidabo catchment in southern Ethiopia at a finer grid scale (0.1° ~11*11 km2). The approach utilized gridded model (HBV: Hydrologiska Byråns Vattenbalansavdelning), with input gridded data of parameters, precipit