GBHS WUM may refer to: Grey Bruce Health Services, Ontario, Canada
Schools Glace Bay High School, Glace Bay, Nova Scotia, Canada Glen Burnie High School, Glen Burnie, Maryland, United States Gold Beach High School, Gold Beach, Oregon, United States Golden Bay High School, Takaka, New Zealand Gordon Bell High School, Winnipeg, Manitoba, Canada Grand Blanc Community High School, Grand Blanc, Michigan, United States Granite Bay High School, Granite Bay, California, United States Great Baddow High School, Chelmsford, Essex, England Great Bend High School, Great Bend, Kansas, United States Great Bridge High School, Chesapeake, Virginia, United States Gulf Breeze High School, Gulf Breeze, Florida, United States