UNU-IIGH is a global health think tank for the United Nations, building knowledge and capacity for decision-making by UN agencies and Member States. It is one of the research institutes and training programmes of the United Nations University.

Located in Kuala Lumpur, Malaysia, the mission of UNU-IIGH is to improve decision-making by the UN system about global health issues. UNU-IIGH undertakes policy relevant research, capacity building, and dissemination of knowledge related to global health.