| Unit Name: | No. 598 Squadron RAF |
| Dates: | 1 December 1943 – 30 April 1945 |
| Branch: | Royal Air Force |
| Role: | Anti-aircraft Co-operation Unit |
| Identification Symbol: | No badge authorised[1] |
| Identification Symbol Label: | Squadron badge heraldry |
| Identification Symbol 2: | No squadron codes known to have been carried |
| Identification Symbol 2 Label: | Squadron codes |
No. 598 Squadron RAF was an Anti-aircraft Co-operation squadron of the Royal Air Force during the Second World War.
The squadron was formed on 1 December 1943 at RAF Peterhead, Scotland from No. 1479 Flight RAF and No. 1632 Flight RAF. It was tasked as an Anti-aircraft Co-operation Unit to cover the north east of Scotland and though officially based at Peterhead, it had detachments all over Scotland. The squadron continued in its role to March 1945, when it moved south to RAF Bircham Newton and re-equipped with the Bristol Beaufighter. It disbanded at Bircham Newton on 30 April 1945.
| December 1943 | January 1944 | Mk.IIa | ||
| December 1943 | April 1945 | Mks.I, II | ||
| December 1943 | April 1945 | Mk.I | ||
| February 1944 | April 1945 | Mk.IV | ||
| June 1944 | April 1945 | Hawker Hurricane | Mk.IIc | |
| April 1945 | April 1945 | Mk.I |
| 1 December 1943 | 12 March 1945 | Dets. at RAF Longman, Inverness; RAF Skeabrae, Orkney Islands; RAF Sumburgh, Shetland Islands; RAF Montrose, Angus and RAF Turnhouse, Edinburgh | ||
| 12 March 1945 | 30 April 1945 | Dets. at RAF Lympne, Kent; RAF Peterhead, Aberdeenshire and RAF Hutton Cranswick, East Riding of Yorkshire |