During the COVID-19 crisis, hospitals swiftly adapted their spatial organization to meet escalating demands. This study delves into the resilience of hospital spaces, crucial for treating COVID-19 patients. It scrutinizes short-term emergency adjustments and enduring changes for future readiness. The research, employing a descriptive methodology, extensively gathers data from diverse sources, emphasizing the Tunisian context. International models of spatial reorganization are analyzed, including segregated COVID19 zones, optimized ICU usage, and enhanced communication technologies. Tunisian hospitals' unique spatial strategies are explored, showcasing challenges faced and innovative solutions. The study showcases how designers revamped hospital spaces, focusing on methods and key principles, to effectively address urgent healthcare needs during the crisis