635 Squadron RAF was a heavy bomber squadron of the Royal Air Force during the Second World War.

635 squadron was formed at RAF Downham Market in Norfolk on 20 March 1944 from two flights drawn from No.

97 Squadron, equipped with Lancaster Mk.I bombers, as part of No.

After the end of its bombing operations in April 1945 it was used for transport and food relief until disbanded at Downham Market on 1 September 1945.

Bazalgette, was awarded a posthumous VC following the raid against Trossy-St Maximin on 4 August 1944.