97 Light Anti-Aircraft Regiment RA (TA) was formed in November 1941 at Micheldelver, from 221 Battery ex 73 LAA and 232 Battery ex 75 LAA Regiments. The Regiment converted to 626 Infantry Regiment RA in January 1945 and was disbanded in September 1945.
| Nov 41 | Formed from batteries from 73 & 75 Light Anti-Aircraft Regiments |
Micheldever, Hampshire, UK |
| Nov 41 | Home Forces | UK |
| Jan 45 | Became 626 Infantry Regiment RA |
Batteries
| Nov 41 | 221, 232, 301 |
| Feb 42 | 221, 232, 301, 480 |
| May 44 | 232, 301, 480 |