This research examines the relationship between government’s share of health expenditures and infant mortality (IMR). Public healthcare funding is a critical component of ensuring access to care for the poor. Financial barriers may lead to postponement of care, thereby exacerbating health outcomes. We find a moderate association between the government’s share of health expenditures and IMR and strong support for a multifaceted approach to accessibility that includes doctor density, vaccination coverage, improved water and sanitation, and female literacy in reducing IMR. Findings suggest that the effect of government’s share of health spending on IMR is stronger in poorer nations.