Aristazabal Island () is an island situated south west of Princess Royal Island in British Columbia, Canada. It has an area of . The island was named on August 30, 1792, by Lieutenant Commander Jacinto Caamaño of the Spanish corvette Aranzazu for the Spanish captain Gabriel de Aristazábal, one of the most noted Spanish commanders of the time. Incidentally, the misspelling "Aristizable" appears on a chart owned by the English explorer, George Vancouver. Surrounding islands Thomson Island is situated west of Aristazabal Island in Borrowman Bay. References Islands of British Columbia North Coast of British Columbia Spanish history in the Pacific Northwest Tsimshian