Cuthbert Wilfrid Francis Noyce (31 December 1917 – 24 July 1962) (usually known as Wilfrid Noyce (often misspelt as 'Wilfred'), some sources give third forename as Frank) was an English mountaineer and author. He was a member of the 1953 British Expedition that made the first ascent of Mount Everest.
Noyce was born in 1917 in Simla, the British hill station in India. The eldest son of Sir Frank Noyce of the Indian Civil Service and his wife, Enid Isabel, a daughter of W. M. Kirkus of Liverpool, Noyce was educated at St Edmund's School, Hindhead and then Charterhouse, where he became head boy, and King's College, Cambridge, taking a first in Modern Languages. In the Second World War he was initially a conscientious objector, joining the Friends Ambulance Unit. However, he later chose to serve as a private in the Welsh Guards, before being commissioned as a second lieutenant in the King's Royal Rifle Corps on 19 July 1941. He later attained the rank of captain in the Intelligence Corps; John Hunt wrote that "...during a part of the war [Noyce] was employed in training air crews [in mountain techniques] in Kashmir. For a brief period he assisted me in running a similar course for soldiers". He was also employed as a code-breaker, managing to break an important Japanese code.