Union Hospital may refer to: Peking Union Medical College Hospital, Beijing, China Union Hospital (Gauteng), Alberton, Gauteng, South Africa Union Hospital (Hong Kong), Tai Wai, Shatin, Hong Kong Union Hospital (Indiana), Terre Haute, Indiana, United States Union Hospital (Maryland), Elkton, Maryland, United States Union Hospital (Massachusetts), Lynn, Massachusetts, United States Union Hospital (Massachusetts), New Bedford, Massachusetts, United States Union Hospital (New Jersey), Union, New Jersey, United States Union Hospital (California), Benicia, California, United States