| Job | G. C. P. | Locs. 698, 699, 700, Narrogin | 8JN and 9B, 46E | 1962 |
| Job | H. W. | Blocks 2191, 2192, 2193, 2194, 2196, E. Narrogin | 8JN | 1912 |
| Job | H. W. | Blocks 2191, 2192, 2193, 2194, 2196, E. Narrogin | 8JN | 1924 |
| Jocik | J. & M. | Walerene, Toodyay | 2JJ and 116D, 33E | 1962 |
| Jockel | A. | Brook Farm, Bullsbrook | Y0J | 1924 |
| Jodrell | J. A. | Perth Shire Ave., Osborne Park | UM5 | 1962 |
| Joel & Humphries | - | Woodenup, via Kojonup | 0LK | 1924 |
| Johannson | E. & G. H. | Woolaway Farm, Gibson | 8DL and 19C, 115A | 1962 |
| Johansen | Andrew | Tabba Tabba Station, Pt. Hedland | 0JB | 1924 |
| Johansen | L. | Inering Block 15, Carnamah | 0QL | 1924 |
| Johanson | A. | Totadgin Block 11419, Hines' Hill | A0X | 1924 |
| John | G. G. | Naolimba, Perenjori | 0GJ and 34A, 45C | 1962 |
| John | Geo. D. | Pembroke, Gnowangerup | J8Y | 1924 |
| John | H. A. | Hamelin Pool via Carnarvon | V1J | 1912 |
| John | H. A. | Hamelin Pool, via Carnarvon | V1J | 1924 |
| John | M. A. | M.1328, Solstraaleo, Perenjori | 7XJ and113A, 33B | 1962 |
| John | Mary ellen | Ellenville, Rockingham | YK0 | 1924 |
| John | Mrs B. | Armadale | 6ON | 1924 |
| John | Paul | Millyvale, Marbellup | PL5 | 1924 |
| John | Thos. D. | Plantagenet Loc. 2334, Magilup, Salt River, Broomehill | T7N | 1924 |
| John | W. L. | Minivere, Salt River, East Broomehill | L7W | 1924 |
| John | William | Leonora | XJ3 | 1924 |
| John & Son | D & B. | Kalimna and The Junction, Boddington | K9U and 16C, 8E | 1962 |
| Johns | Francis R. | (Prospector), Cue | R4O | 1924 |
| Johns | Geo. N. M. | 12 Mile, via Meekatharra | 8QJ | 1924 |
| Johns | I.N. | Nelson Loc. 5497, Manjimup | 1AZ and 12B, 18E | 1962 |
| Johns | John | Commonage, Bunbury | J3Q | 1912 |
| Johns | John | Homestead, Collie | JJ6 | 1912 |
| Johns | John | Commonage, Bunbury | J3Q | 1924 |
| Johns | Miss M. | Kalgoorlie | XJ0 | 1924 |
| Johns | Mrs C. L. | Gwennup Farm, Doodlakine | RJ9 | 1924 |
| Johns | N. G. | Nelson 427-428, Manjimup | ZJ0 and 33A, 21B | 1962 |
| Johns | Phillip A. | Common, Menzies rest, Day Dawn | PA5 | 1924 |
| Johns | R. B. | Blocks 916/94 and 1023/102, Norseman | R3J | 1912 |
| Johns | R. B. | Blocks 916/94 & 1023/102, Norseman | R3J | 1924 |
| Johns | R. H. | Loc. 729, King River | FA4 and 35B, 29A | 1962 |
| Johns | R. J. | Givennap Farm, Doodlakine | RJ9 | 1912 |
| Johns | S. J. | Farm at Thre Springs, Bayswater | 9JV | 1924 |
| Johns | Stephen | Parkeston Dairy, Kalgoorlie | S5O | 1924 |
| Johns | W. P. | Parkfarm, Serpentine | W6J and 19A, 120E | 1962 |
| Johns & Arvidson | - | Jungo, Tuckanarra | 0JV | 1912 |
| Johns & Arvidson | - | Jungo, Tuckanarra | 0JV | 1924 |
| Johns & Sons. | W. L. | Firle, Narrogin | ZV2 | 1924 |
| Johns Bros. | - | 10742-3, 12999, 13000, 17555, Doodlakine | RJ9 and 3B, 43E | 1962 |
| Johnsen | Henry | Arncliffe Farm, Katanning | XK0 | 1924 |
| Johnson | A. | Common, Mt. Magnet | 1AJ | 1924 |
| Johnson | A. | Commonage, Northampton | A2J | 1924 |
| Johnson | A. & M. | Victoria Farm, Doodlakine | J3V and 26D, 112E | 1962 |
| Johnson | A. C. | Tatiara Downs, A. 1179, Jerramungup | 8AC and 11B, 28A | 1962 |
| Johnson | A. E. | Echo Valley Farm, Campion | AJ0 and 49C, 12E | 1962 |
