Royal Institute of Navigation was created in 1947.
Institute of Navigation was created in 1945.
Royal Institute of Chemistry was created in 1877.
Royal Tropical Institute was created in 1864.
Royal Institute of Philosophy was created in 1925.
Royal Canadian Institute was created in 1873.
Royal Archaeological Institute was created in 1844.
Royal Institute of Technology was created in 1827.
Royal Institute of British Architects was created in 1834.
Royal Australian Chemical Institute was created in 1917.
Royal Architectural Institute of Canada was created in 1907.
Royal United Services Institute was created in 1831.
Royal Institute of Painters in Water Colours was created in 1831.