Admiral Robert Stewart Phipps Hornby, CMG (9 July 1866 – 13 August 1956) was a Royal Navy officer who briefly served as Commander-in-Chief, North America and West Indies Station in 1915.
Born the son of Admiral of the Fleet Sir Geoffrey Hornby, Hornby joined the Royal Navy in 1879 and took part in the bombardment of Alexandria in July 1882 during the Anglo-Egyptian War.
[1] In September 1901, he was appointed in command of the corvette HMS Pylades, serving on the Australia Station.
The following year she was with HMS Royal Arthur (flagship) and HMS Mildura when she visited Norfolk Island in July,[2] and Suva, Fiji in August,[3] then paid a visit to Gilbert Islands on her own.
[4] Hornby became involved in resolving the Sinai boundary dispute in 1906 and served in the First World War, initially commanding Light Cruiser Squadrons.