List of Rolls-Royce personnel codes
# List of Rolls-Royce personnel codes

The Rolls-Royce company used an internal list of personnel shortcodes to identify its senior engineers and designers. These were usually based on a shortened form of the surname, later the initials. Such codes appeared on technical drawings and internal memos. The identities behind these codes represent an important part of the company history, especially during the period of intense development immediately before and during World War II.

| Name | Code | |
| - | - | - |
| Stanley Bull | SB | Late WWII, began work on planning for the post-war cars |
| Calvert | Cal | Aero Service (aero-engine product support), early WWII |
| F R Danby | Dy | |
| Ray Dorey | Dor | |
| Tony Dunwel | Dnl | |
| James Ellor | Lr | Carburettor and inlet system designer of the Goshawk Lead designer for supercharging up to 1928 |
| Albert George Elliott | E | Chief Engineer, Aero Division |
| Ivan Evernden | Ev | (H. I. F. Evernden) |
| William Gill | WG | Financial Director |
| Len Hall | LBH | Assistant Design Engineer to Lovesey on the Kestrel, later the Merlin |
| Ronnie Harker | Hkr | RAF liaison pilot (WWII), heavily involved with development of the Merlin-engined Mustang, later executive |
| R W Harvey-Bailey | By | |
| Lionel Haworth | LH | |
| Ernest Hives | Hs | |
| Stanley Hooker | SGH | |
| Mick Hoolahan | Hln | Patents Manager at Derby, c. 1960 |
| A J Lidsey | Lr | Development of sporting cars |
| Adrian Lombard | Lom | |
| Cyril Lovesey | LOV | |
| John Maddocks | Mx | |
| John Morley | JM | Head of Lucas Gas Turbine Equipment |
| Tom Nadin | Na | Involved with the development of the harmonic damper for the six-cylinder car, c. 1906. |
| Sir Denning Pearson | Psn | Chief executive and chairman, c. 1970 |
| Eric Platford | EP | |
| E W Punt | EWP | |
| W A Robotham | Rm | , known as Roy, engine designer WWII, developed Rolls-Royce Meteor tank engine |
| A J Rowledge | Rg | |
| Henry Royce | R | |
| Arthur Rubbra | Rbr | |
| Lord Herbert Scott | L.H.S. | Chairman, from c1937 |
| Harry Swift | Sft | Production Manager, Derby: early WWII |
| Ivan Waller | IMW | |
| Geoff Wilde | GLW | |
| Harry Wood | Wd | Engineer on the development of sleeve valve compression ignition engines |
