Major General John Bryan Churcher, CB, DSO & Bar (9 September 1905 – 2 August 1997) was a senior British Army officer who, during the Second World War, commanded the 159th Infantry Brigade during the campaign in Northwest Europe and later commanded the 3rd Infantry Division.

Churcher was born on 9 September 1905 and entered the Royal Military College, Sandhurst, from where he was commissioned as a second lieutenant into the Duke of Cornwall's Light Infantry, a light infantry regiment of the British Army, in 1925.

[3] Churcher fought in the Second World War as Commanding Officer of the 1st Battalion, Herefordshire Regiment and then as commander of the 159th Infantry Brigade, serving in North-West Europe as part of the 11th Armoured Division.

[5] Churcher became chief of staff at Southern Command in 1951–in this capacity he organised the response to the devastating Lynmouth Flood in 1952.

[6] He returned to the command of GOC 3rd Infantry Division in 1954 and became Director of Military Training at the War Office in 1957 before retiring in 1959.