(Charles) Felix Otho Victor Gabriel John Adrian Hope-Nicholson (21 July 1921 – 15 September 1990) was a British aristocrat and genealogist. The Herald of Scotland called him a "tall, imposing figure known as the Squire of Chelsea", and noted that after Eton College, Christ Church, Oxford, and the war he had "dedicated his life to the greater glory of his ancestors, in particular the Linlithgow family and the Hopes of Hopetoun House."