No 208 (Reserve) Squadron was a reserve unit of the Royal Air Force, most recently based at RAF Valley, Anglesey, Wales. It operated the BAe Hawk aircraft, as a part of No. 4 Flying Training School. Due to obsolescence of its Hawk T.1 aircraft compared to the new-build Hawk T.2 aircraft of its sister unit, 4(R) Sqn, the squadron was disbanded in April 2016, in its 100th year of operations.