Serjeant Henry Vanderhook was an English soldier of the British Army who died during the First World War.
He was born in 1889, in Camberwell, the son of Dutch-born brass finisher Henry and Mary Maria Vanderhook (née Bond), of London. At the time of the 1911 census, Vanderhook was stationed at North Raglan Barracks, Devonport with the 1st Battalion, The Prince of Wales's Leinster Regiment (Royal Canadians).
Vanderhook died on 14 February 1915, in the Ypres area of the Western Front, while serving with his regiment.
He has no known grave and is commemorated by the Menin Gate Memorial.
- Vanderhook, Henry, cwgc.org. Retrieved 14 October 2012.