Mary Help of Christians Church, or similarly named Christian church buildings with the patron of Mary Help of Christians, may refer to:
Asia Hong Kong Mary Help of Christians Church, Kowloon, Kau Pui Lung, Kowloon
India Mary Help of Christians Cathedral, Kohima, Nagaland
Yemen St. Mary Help of Christians Church, Sanaa
Europe
United Kingdom Our Lady Help of Christians Church, Luton, Bedfordshire St. Mary Help Of Christians, Holyhead, Anglesey, Wales
North America
United States Our Lady Help of Christians Church, Philadelphia, Pennsylvania Holy Hill National Shrine of Mary, Help of Christians, Wisconsin Abbey Basilica of Mary Help of Christians, North Carolina St. Mary Help of Christians Church (Aiken, South Carolina) St. Mary Help of Christians Church (St. Augusta, Minnesota)