191 Heavy Anti-Aircraft Regiment RA was formed in the Middle East in March 1943. The Regiment was disbanded in May 1944.
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.
| Mar 43 | Formed | ||
| Mar 43 |  |
Middle East Forces | N Africa |
| Mar 44 |  |
8 Army | Italy |
| May 44 | Disbanded |
Batteries
| Mar 43 | 647, 648, 649 |