Wagga Wagga Base Hospital, briefly named Wagga Wagga Rural Referral Hospital, is located in the City of Wagga Wagga, the largest inland city of New South Wales, Australia. The hospital is the largest in the region, providing medical services to the wider Riverina. It is the regional referral hospital for outlying areas, and provides medical, surgical, orthopaedic, psychiatric and paediatric inpatient services in addition to emergency care. The hospital also provides a range of allied health services including pharmacy, physiotherapy, social work, dietetics and speech pathology. Wagga Wagga also is home to a private hospital, Calvary Hospital, which is also important for the region and also mental health unit.

Wagga Wagga is a major regional city in the Riverina region of New South Wales, Australia. Straddling the Murrumbidgee River, with an urban population of more than 57,003 as of 2021, Wagga Wagga is the state's largest inland city, and is an important agricultural, military, and transport hub of Australia. The ninth largest inland city in Australia, Wagga Wagga is located midway between the two largest cities in Australia—Sydney and Melbourne—and is the major regional centre for the Riverina and South West Slopes regions.