Royal Institute of Philosophy was created in 1925.
Higher Institute of Philosophy was created in 1889.
Royal Canadian Institute was created in 1873.
Royal Institute of Navigation was created in 1947.
Royal Archaeological Institute was created in 1844.
Royal Tropical Institute was created in 1864.
Royal Institute of Technology was created in 1827.
Royal Institute of Chemistry was created in 1877.
Royal Institute of British Architects was created in 1834.
Royal United Services Institute was created in 1831.
Royal Architectural Institute of Canada was created in 1907.
Royal Australian Chemical Institute was created in 1917.
Royal Glasgow Institute of the Fine Arts was created in 1861.