The 12th (Yorkshire) Parachute Battalion was an airborne infantry battalion of the Parachute Regiment, raised by the British Army during the Second World War. The battalion was formed by the conversion of the 10th (East Riding Yeomanry) Battalion, Green Howards to parachute duties in May 1943. They were then assigned to the 5th Parachute Brigade, alongside the 7th and 13th Parachute battalions, which was part of the 6th Airborne Division.