The 14th (Light) Division was an infantry division of the British Army, one of the Kitchener's Army divisions raised from volunteers by Lord Kitchener during the First World War. All of its infantry regiments were originally of the fast marching rifle or light infantry regiments, hence the title "Light". It fought on the Western Front for the duration of the First World War. The division was disbanded by March 1919, and was not reformed in the Second World War.

The New Army, often referred to as Kitchener's Army or, disparagingly, as Kitchener's Mob, was an (initially) all-volunteer portion of the British Army formed in the United Kingdom from 1914 onwards following the outbreak of hostilities in the First World War in late July 1914. It originated on the recommendation of Herbert Kitchener, then the Secretary of State for War to obtain 500,000 volunteers for the Army. Kitchener's original intention was that these men would be formed into units that would be ready to be put into action in mid-1916, but circumstances dictated the use of these troops before then. The first use in a major action of Kitchener's Army units came at the Battle of Loos.