The Hospital for Tropical Diseases (HTD) is a specialist tropical disease hospital located in London, United Kingdom. It is part of the University College London Hospitals NHS Foundation Trust and is closely associated with University College London and the London School of Hygiene & Tropical Medicine. It is the only NHS hospital dedicated to the prevention, diagnosis and treatment of tropical diseases and travel-related infections. In addition to specialists in major tropical diseases such as Malaria, Leprosy and tuberculosis.