| William Leet | |
| Birth Date: | 3 November 1833 |
| Death Date: | 29 June 1898 (aged 64) |
| Birth Place: | Dalkey, County Dublin |
| Death Place: | Great Chart, Kent |
| Placeofburial: | St Mary the Virgin Churchyard, Great Chart |
| Rank: | Major general |
| Branch: | British Army |
| Unit: | 13th Regiment of Foot |
| Battles: | Indian Mutiny Anglo-Zulu War Third Anglo-Burmese War |
| Awards: | Victoria Cross Order of the Bath |
Major-General William Knox-Leet VC CB (3 November 1833 in Dalkey, County Dublin – 29 June 1898), was an Irish recipient of the Victoria Cross, the highest and most prestigious award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces.
Leet was 45 years old, and a Major in the 1st Bn., 13th Regiment of Foot (later The Somerset Light Infantry (Prince Albert's)), British Army during the Anglo-Zulu War when the following deed took place on 28 March 1879 at Battle of Hlobane, Zululand, South Africa for which he was awarded the Victoria Cross:
During the Third Anglo-Burmese War (1885–87), then-Colonel Knox-Leet commanded the Infantry's 2nd Battalion, of which 144 men lost their lives in battle. Their names are listed on the Burma Memorial in Taunton, Somersetshire. This was the 2nd Battalion's first operation. Knox-Leet was eventually promoted to Major General.He married Charlotte Elizabeth Anne Sherlock, a daughter of Thomas Henry Sherlock and Mary Catherine Kingston of Bandon, County Cork, Ireland. They had two sons, Bertie Fielding Knox Leet and Dudley Knox Leet. William retired in July 1887, died in Great Chart, Kent, on 29 June 1898. A memorial to him is in Great Chart Churchyard.
His Victoria Cross is displayed at the Somerset Light Infantry Museum, located in Taunton, Somerset, England.