This chapter explores the global water crisis and its profound link to malnutrition among rural women, who are disproportionately impacted by both issues. Climate change, population growth, and poor water management intensify scarcity, placing a heavy burden on rural women who are primarily responsible for water collection. This responsibility, often time-consuming, contributes to time poverty and limits access to nutrition, healthcare, and income-generating opportunities. The chapter begins by outlining the global extent of water scarcity and highlights regions most affected, examining the socioeconomic factors behind the crisis. It then delves into the causes of malnutrition among rural women, including poverty, food insecurity, and inadequate healthcare services. These interconnected issues leave rural women particularly vulnerable. Drawing on case studies from Sub-Saharan Africa, South Asia, and Latin America, the chapter demonstrates regional variations in how water scarcity and malnutrition intersect. These examples emphasize the urgent need for targeted interventions that address both the physical burden and gendered dimensions of the crisis. While organizations have begun addressing these challenges, significant policy and implementation gaps persist. The chapter concludes by advocating for gender-sensitive, integrated approaches to water management and nutrition policies that holistically address the health and livelihood needs of rural women globally.