| Gunther | H. G. | White well Farm, East Broomehill | HG6 | 1912 |
| Gunther | H. G. | White Well Farm, East Broomehill | HG6 | 1924 |
| Gunther | John F. W. | Barrassa Vale, Gnowangerup | G5U | 1924 |
| Gunton | William Geo. | Blocks 5840, Warren Road, Katanning | 4GN | 1924 |
| Guppy | A. H. | Loc. 2330, Pemberton | VG2 | 1924 |
| Guppy | A. J. | 5672, Pemberton | FY8 | 1962 |
| Guppy | Florence | Wattleblossom, Pemberton | FY8 | 1924 |
| Guppy | George E. | Liberty Farm, Harvey | 3LY | 1924 |
| Gurney | W. G. | 508 and 718, Esperance | G6W and 49C, 26E | 1962 |
| Gurr | F. L. | Loc.2125, Watheroo | 8UG | 1924 |
| Guthree | S. | Airdale, Margaret River | GD9 | 1962 |
| Guthridge | F. T. | Locs. 11167, 11168, Nannup | 8FT and 56F, 30B | 1962 |
| Guthrie | A. C. | Quinninup Estate, Busselton | O1U and 2C, 28E | 1962 |
| Guthrie | A. W. | Hillside, Calingiri | A5G and 39D, 19E | 1962 |
| Guthrie | C. W. | Strathmore, Hine's Hill | G5E | 1912 |
| Guthrie | G. W. | Strathmore, Hines Hill | G5E | 1924 |
| Guthrie | I. | Upper Capel Estate, Kirup | 5QG | 1924 |
| Guthrie | James | Glenyre Estate, Newlands | O1U | 1912 |
| Guthrie | James | Glenyre Estate, Newlands | O1U | 1924 |
| Guthrie & Madeen | - | Fairway, Victoria Loc. 8378, Morawa | R0D and 33D, 30E | 1962 |
| Gutmann | Mary E. | Brook Farm, Capel | 1EG | 1912 |
| Gutmann | Mary E. | Brook Farm, Capel | 1EG | 1924 |
| Guttrey | C. A. | Roseville, Daylerking | A7F | 1912 |
| Guttrey | C. A. | Roseville, Daylerking | A7F | 1924 |
| Guttrey | G. (jrn) | Broadacres, Williams | GG8 and 48B, 30E | 1962 |
| Guttrey | Geo. | Quandering, Williams | GU4 | 1924 |
| Guttrey | N. | Mt. Pleasant, Williams | GU4 and 34C, 8E | 1962 |
| Guttridge | Frank G. G. | Karina, Yandanooka | U4G | 1924 |
| Guy | A. A. | Lots 330 and 334, West Swan, West Swan | A0Y | 1962 |
| Guy | J. C. | W. S. L. S. A.114 Narembeen | G6Q and 48B, 35A | 1962 |
| Guy | Joseph Charles | Avon loc. 23105, Lake Brown, via Nungarin | G6Q | 1925 |
| Guy | Percival Claude | Fitzgerald Loc. 417, Circle Valley | P7G | 1926 |
| Guy | W. R. | Wangaratta, Wilga | G2Y and 109A, 8B | 1962 |
| Gwalia Co-operative Butchering Soc., Ltd. | - | Miner's Homestead Holding, Gwalia | Q6P | 1925 |
| Gwilliam | N. E. | 10 Seet. 36 Bibra Lake | N7G | 1962 |
| Gwynne | Chas. Edward | Brecon, Tambellup West | O9G | 1924 |
| Gwynne | D. | Canning 617, Roleystone | TY2 and 45D, 28E | 1962 |
| Gwynne | Frank | Kewale Farm, Bungulla South | 2XG | 1924 |
| Gwynne | Geo. | Lynda Farm, Baker's Hill | GG9 | 1912 |
| Gwynne | Geo. | Lynda Farm, Bakers Hill | GG9 | 1924 |
| Gwynne | Harry V. | Kodj Kodjin, via Kellerberrin | 3VG | 1924 |
| Gwynne | S. | Gwynville, Woondanilling | 6SG | 1912 |
| Gwynne | S. | Gwynville, Woodalling | 6SG | 1924 |
| Gwynne | S. C. | Keymer Street, Belmont | ZG1 | 1962 |
