This study investigates the impact of organizational culture on ethical leadership and employee performance within the Ministry of Water and Irrigation in Jordan. The research uses a qualitative methodology comprising semi-structured interviews and direct observation to examine how core cultural values such as integrity, accountability, and collaboration influence leadership behaviors and operational outcomes. Findings reveal that the Ministry's culture significantly promotes ethical decision-making and fosters employee motivation; yet hierarchical rigidity poses challenges to creativity and inclusivity. The study highlights the interplay between cultural values, ethical leadership, and performance, emphasizing the need for structural reforms to align operational practices with cultural ideals.