Saint Mary's Hospital may refer to: Canada St. Mary's General Hospital, Kitchener, Ontario St. Mary's Hospital (Montreal), Montreal, Quebec Republic of Ireland St. Mary's Hospital, Castlebar St. Mary's Hospital (Phoenix Park), Phoenix Park South Korea Seoul St. Mary's Hospital, Banpo, Seoul; in the campus of Catholic University of Korea; the largest hospital building unit in Korea Yeouido St. Mary's Hospital, Yeouido, Seoul Uganda St. Mary's Hospital Lacor, Gulu United Kingdom St Mary's Hospital, Burghill, Herefordshire, England St Mary's Hospital, Isle of Wight, England St Mary's Hospital, Kettering, Northamptonshire, England St Mary's Hospital, London, England St Mary's Hospital, Luton, Bedfordshire, England Saint Mary's Hospital, Manchester, England St Mary's Hospital, Portsmouth, Hampshire, England St Mary's Hospital, Scarborough, England, a defunct hospital, formerly the town's union workhouse United States Ascension St. Mary's Hospital, Saginaw, Michigan Mercy Health Saint Mary's, Grand Rapids, Michigan St. Mary Medical Center (Langhorne), Langhorne, Pennsylvania St. Mary's Medical Center (Grand Junction, Colorado), Grand Junction, Colorado St. Mary's Hospital (Waterbury), Waterbury, Connecticut St. Mary's Health, Evansville, Indiana Saint Mary's Regional Medical Center (Maine), Lewiston, Maine St. Mary's Hospital (Leonardtown), Leonardtown, Maryland St. Mary Mercy Livonia, Livonia, Michigan Saint Marys Hospital (Rochester), Rochester, Minnesota St. Mary's Regional Medical Center (Reno), Reno, Nevada Hoboken University Medical Center, New Jersey, known as St. Mary Hospital from 1863 to 2007 St. Mary's Hospital (Passaic), Passaic, New Jersey Mount Saint Mary's Hospital, Lewiston, New York St. Mary's Hospital, Galveston, Galveston, Texas (defunct) St. Mary's Hospital (Richmond), Richmond, Virginia St. Mary's Medical Center (Huntington), Huntington, West Virginia St. Mary's Hospital Medical Center, Green Bay, Wisconsin St. Mary's Hospital (Madison, Wisconsin), Madison, Wisconsin St. Mary's Hospital (Decatur, Illinois), Decatur, Illinois See also St Mary's Hospital Medical School, London St. Mary's Medical Center (disambiguation) St. Mary's Regional Medical Center (disambiguation) St. Mary Medical Center (disambiguation)