| Abdella | Aswoney | Homestead, Kelmscott | 7AA | 1912 |
| Abdul | Habib | Commonage Warramboo, Mt. Magnet | B2A | 1924 |
| Abdul | Habib | Carnarvon | X9H | 1924 |
| Abdul | Kareen | Mt. Sir Samuel | 8AK | 1924 |
| Abdul | Karim | Coolgardie | AK1 | 1924 |
| Abdul | Khalik | Wyndham | KA87 | 1924 |
| Abdul | Rahim | Leonora | AR6 | 1912 |
| Abdul | Rahim | Leonora | AR6 | 1924 |
| Abdul | Roofh | Commonage, Port Hedland | X2R | 1924 |
| Abdul Habib | - | Commonage, Warramboo, Mt. Magnet | B2A | 1912 |
| Abdul Kareem | - | Mt. Sir Samuel | 8AK | 1912 |
| Abdul Khalik | - | Wyndham | KA7 | 1912 |
| Abdul Roofh | - | Commonage, Port Hedland | X2R | 1912 |
| Abdul Satar and Mahomed | R. | Bardner, Laverton | U4U | 1924 |
| Abdull | Busheer | Leonora | BA9 | 1912 |
| Abdull | Busheer | Leonora | BA9 | 1924 |
| Abdulla | Kutchci | Lawlers | QA9 | 1924 |
| Abdullah | - | Commonage, Carnarvon | Q3A | 1924 |
| Abdullah | Neani | Kookynie | AB1 | 1924 |
| Abdullah Meani | - | Kookynie | AB1 | 1912 |
| Abe | E. R. | Westlanda, Corrigin | EA7 and 43C, 6E | 1962 |
| Abe | F. H. | Abeville, Corrigin | WA0 and WA0 Horns and 39D, 52F | 1962 |
| Abe | F. L. | Alandale, Corrigin | F7A and 8D, 117E | 1962 |
| Abel | Bertha | Boyup Brook | CA3 | 1912 |
| Abel | Bertha | Boyup Brook | CA3 | 1924 |
| Abel & Co. | - | Pt. Nelson Loc. 3577, 2702 & Nelson Loc. 1919-20, Boyup Brook | CA3 and 4B, 19A | 1962 |
| Aberdeen | K. & A. | Needreba, Pingelly | 4TJ and 22C, 23E | 1962 |
| Aberdeen | K. G. Est. | Caversham, Claremont | K1A and 44C, 120E | 1962 |
| Aberdeen | Kenneth G. | War Hills, Northam | ⊚K4 | 1928 |
| Abernathy & Son | W. R. | Drumoak, S. Lake Varley, via Newdegate | A7Y and 7B, 47A | 1962 |
| Abernethy | D. M. | Lakeside, Lake Varley | DB4 and 8B, 16A | 1962 |
| Abernethy | H. J. | Caintradlin, Armadale | A4Y and 29B, 120A | 1962 |
| Abernethy | Merwin | Poolgennp, Tambellup West | 9SB | 1924 |
| Abernethy & Co. | J. R. | Williams Locs. 870 & Pt. 3634, Williams | JA9 and 17C, 108E | 1962 |
| Abernethy & Co. | J. R. | Springfield, Lake Varley | U0A and 35B, 47A | 1962 |
| Ablett | J. H. | Rosedale, Cowaramup | C6Y | 1962 |
| Ablett | J. W. | 2945, Cowaramup | J5A and 32C, 49A | 1962 |
| Abley | John | Homestead, Busselton | 3JA | 1912 |
| Abley | John | Homestead, Busselton | 3JA | 1924 |
| Aborigine Rescue Mission | - | Aboriginal Reserve, Jiggalong, Meekatharra | 8AO and 29B, 71E | 1962 |
| Aborigines Department | - | Muja Native Station | M/|\S | 1928 |
| Abrahall | C. H. H. | Letan Farm, Winchester | XA7 | 1924 |
| Abraham | France | Creary and Murray and Fowler Estates, Mandurah | AF6 | 1912 |
| Abraham | France | Crear & Murry & Fowler Estates, Mandurah | AF6 | 1924 |
| Abraham | J. M. R. | Avon Loc 13568, Kwolyin | 0VV | 1924 |
| Abraham | Percy | Roebourne, P.O. Roebourne | 5PA | 1924 |
| Abrahams | C. J. | Kingajanik, Osmington, via Margaret River | HA5 | 1962 |
| Abrey | C. | Lots 35-7 and 39, Boyanup | T5X | 1924 |
| Absolon | Ernest H. | Windarrling, Jarrahdale | 0AB | 1912 |
| Absolon | Ernest H. | Windarrling, Jarrahdale | 0AB | 1924 |
