Albert Jenkins Humbert ("A. J. Humbert") (1821–1877) was a British architect particularly favoured by Prince Albert.
Amongst the buildings he is particularly associated with are Sandringham House[1] and St. Mildred's Church, Whippingham[2] and both the Duchess of Kent's Mausoleum and the Royal Mausoleum at Frogmore,[2] within the Home Park of Windsor Castle.