London Cathedral may refer to one of the following cathedrals in London, England:
Anglican St Paul's Cathedral, Anglican cathedral for the Diocese of London Old St Paul's Cathedral, former cathedral on the site of the present St Paul's Cathedral Southwark Cathedral, Anglican cathedral for the Diocese of Southwark Westminster Abbey, Anglican church and former cathedral in the City of Westminster, London
Other denominations Dormition Cathedral, London, Russian Orthodox cathedral St George's Cathedral, London, Antiochian Orthodox cathedral Saint Sophia Cathedral, London, Greek Orthodox cathedral Westminster Cathedral, Roman Catholic cathedral in the City of Westminster, London
See also St. Paul's Cathedral (London, Ontario), Canada