Westmead Hospital is a major teaching hospital in Sydney, Australia. Opened on 10 November 1978, the 975-bed hospital forms part of the Western Sydney Local Health District, and is a teaching hospital of Sydney Medical School at the University of Sydney.

The Children's Hospital at Westmead is a children's hospital in Western Sydney. The hospital was founded in 1880 as "The Sydney Hospital for Sick Children". Its name was changed to the "Royal Alexandra Hospital for Children" on 4 January 1904 when King Edward VII granted use of the appellation 'Royal' and his consort, Queen Alexandra, consented to the use of her name.