University Hospital of Wales (UHW), also known as the Heath Hospital, is a 1,080-bed hospital in the Heath district of Cardiff, Wales. It is a teaching hospital of Cardiff University School of Medicine. Construction started in 1963, and the official opening took place in 1971. It was Europe's first fully integrated hospital and medical school, at a cost of £22 million. It is the third largest university hospital in the UK, and the largest hospital in Wales. The hospital was previously managed by Cardiff & Vale NHS Trust. In 2009 the Trust was dissolved and the hospital is now managed by Cardiff and Vale University Health Board.

Heath is a district, community and coterminous electoral ward in the north of Cardiff, capital of Wales. It is a predominantly affluent area with property prices being the third highest in the city. The area is known for its traditional 1930s detached and semi-detached properties with large south facing gardens. Roads are tree lined and large greeneries with the notable attraction of Heath Park and the joining of the University Hospital of Wales.