This essay examines the critical role of health literacy in the health outcomes of Aboriginal women in Australia, focusing particularly on maternal health. It highlights the disparities in maternal mortality rates between Aboriginal and non-Aboriginal women, attributing these differences partly to inadequate health literacy. The essay discusses how a lack of understanding regarding healthcare services, nutrition, and the risks associated with behaviors like smoking and alcohol consumption during pregnancy significantly impacts both maternal and infant health. It further explores the potential of registered nurses to bridge this gap through culturally competent care, health promotion activities, and the development of health literacy among pregnant Aboriginal women. The essay concludes by emphasizing the importance of improving health literacy to enhance the overall well-being of Aboriginal women and their children, alongside governmental efforts to address social determinants of health.