Immaculate Heart of Mary Cathedral may refer to:
Cathedral of the Immaculate Heart of Mary, Datong, China Immaculate Heart of Mary Cathedral, Nzérékoré, Guinea Immaculate Heart of Mary Cathedral, Kottayam, India Immaculate Heart of Mary Cathedral (Colonia, Yap), Micronesia Immaculate Heart of Mary Cathedral, Bo, Sierra Leone Immaculate Heart of Mary Cathedral, Hsinchu, Taiwan Cathedral of the Immaculate Heart of Mary (Las Cruces, New Mexico), Las Cruces, New Mexico, United States
See also Immaculate Heart of Mary (disambiguation), including Immaculate Heart of Mary Church