67 Light Anti-Aircraft Regiment RA (TA) was formed in December 1940 at Stiffkey, with three batteries. The Regiment served in the UK for 4 years. 67 Light Anti-Aircraft Regiment RA (TA) was converted in January 1945 to 623 Infantry Regiment RA. It disbanded in May 1945.
Illustrations of the formation badges under which a unit served or supported are given. This is no guarantee that the unit used this formations badge.
| Dec 40 | Formed | Stiffkey, Norfolk, UK | |
| Dec 40 |  |
3 Anti-Aircraft Division, 51 Anti-Aircraft Brigade | UK |
| Jan 42 | |
3 Anti-Aircraft Division, 52 Anti-Aircraft Brigade | Scotland, UK |
| Jun 42 |  |
8 Anti-Aircraft Division, 60 Anti-Aircraft Brigade | Devon, UK |
| Oct 42 |  |
9 Anti-Aircraft Group | UK |
| Dec 44 | |
5 Anti-Aircraft Group, 41 Anti-Aircraft Brigade | Lincolnshire, UK |
| Jan 45 | Became 623 Infantry Regiment RA |
Batteries
| Dec 40 | 200, 201, 202 |
| Sep 41 | 200, 202, 279 |
| Feb 42 | 200, 202, 263, 279 |
| May 42 | 200, 202, 279 |
| Oct 42 | 200, 202, 279, 489 |
| Feb 44 | 200, 202, 279 |