The 9th (Eastern and Home Counties) Parachute Battalion was an airborne infantry battalion of the Parachute Regiment, raised by the British Army during the Second World War. The battalion was created in late 1942 by the conversion of the 10th Battalion, Essex Regiment to parachute duties. The battalion was assigned to the 3rd Parachute Brigade, alongside the 7th (later the 1st Canadian Parachute Battalion) and 8th Parachute battalions, then part of the 1st Airborne Division but was later transferred to the 6th Airborne Division.