Cathedral of Our Lady of Perpetual Help

Cathedral of Our Lady of Perpetual Help may refer to:


 * Cathedral of Our Lady of Perpetual Help (Rapid City, South Dakota), US
 * Cathedral of Our Lady of Perpetual Help (Oklahoma City), US
 * Cathedral of Our Lady of Perpetual Succour (Prizren), Kosovo
 * Our Lady of Perpetual Help Cathedral, El Vigia, Venezuela
 * Our Lady of Perpetual Help Cathedral, Niamey, Niger
 * Kidane Mehret Cathedral, Asmara, Eritrea
 * Pro-Cathedral of Our Lady of Perpetual Help, San Fernando, Trinidad