| Gale | R. | Locs. 3962-24-30, 2431, Warner Glen, via Karridale | X7G | 1962 |
| Gale | Timothy | Carter's Farm, Katanning | TG2 | 1912 |
| Gale | Timothy | Carter's Farm, Katanning | TG2 | 1924 |
| Gale & Eckert | G. H. & J. R. | Kalimna Locs. 73, 74, 108, 144, Bullaring | T2U and 30B, 27E | 1962 |
| Gale & Gale | Edwin & Ernest Garden | Loc. 1813, Group 15, Hither Green, via Busselton | G2Q | 1925 |
| Gale & Son | G. & T. | Brooklyn, Wooroloo | 4GE and 14B, 84E | 1962 |
| Gallacher | Jack | Bramby, Busselton | 9KG | 1924 |
| Gallagher | Charles J. | Derreen Farm, Korrelocking | 3GJ | 1912 |
| Gallagher | Charles J. | Derreen Farm, Korrelocking | 3GJ | 1924 |
| Gallagher | James Ambrose | Homestead, Cunderdin | 4AG | 1912 |
| Gallagher | James Ambrose | Homestead, Cunderdin | 4AG | 1924 |
| Gallagher | N. E. | Tinfields, Old Shaw Commonage | N3G | 1912 |
| Gallagher | N. E. | Tinfields, Old Shaw Commonage | N3G | 1924 |
| Gallehawk | B. W. | Strathcona, Carnamah | G7B and 15D, 59F | 1962 |
| Galliers | A. L. | Pembridge Farm, Cowaramup | YD3 | 1962 |
| Galligan | M. P. | Lots 25 and 26, Swan Loc. 31, Lot 849, Swan Loc. 29, Forrestfield and Rivervale | MG4 and 5E, 49D | 1962 |
| Gallimore | D. | 2613, 3272, 3596, Upper Kalgan | DG2 and 40A, 43B | 1962 |
| Gallin | Frederick Charles | Demara, Dongarra | FG2 | 1924 |
| Gallin | Fredk. Chas. | Demara, Dongarra | FG2 | 1912 |
| Gallinagh | J. J. | Cappry Farm Loc. 19792, 19789, Corrigin | 9JG and 42C, 10E | 1962 |
| Gallo & Co. | V. | Nelson Locs. 7724-5, Pemberton | VG2 and 115E, 26B | 1962 |
| Galloway | J. | Henhill, Borden | A6S and 102C, 18A | 1962 |
| Galloway | R. | Angelesey, Gnowangerup | 7MG and 110E, 29D | 1962 |
| Galloway | S. | Burnbank, Mulikupp near Albany | GL8 | 1912 |
| Galloway | S. | Burnbank, Mulikupp near Albany | GL8 | 1924 |
| Galloway Bros. | - | Loch-Earu Farm, Gnowangerup | GY8 | 1924 |
| Galpin | H. | Burnt Oak, Arthur River | HG2 | 1912 |
| Galpin | H. | Burnt Oak, Arthur River | HG2 | 1924 |
| Galt | B. R. | Maikurra, Esperance | 4BR and 58F, 2C | 1962 |
| Gamble | A. (Mrs) | Lyndhurst, Kondinin | GQ5 and 9B, 33A | 1962 |
| Gamble | A. F. | Evalley, Koorda | 8FG and 8B, 119A | 1962 |
| Gamble | A. G. | Lots 9271 (Avon), 39 and 75 Cowcowing, Dowerin | GC4 | 1912 |
| Gamble | A. G. | Lots 9271 (Avon), 39 & 75 (Cowcowing), Dowerin | GC4 | 1924 |
| Gamble | Albert Edward (deceased), Executors estate of | Wyalcatchem | GQ9 | 1924 |
| Gamble | F. | Killarney, Dowerin | 8FG | 1924 |
| Gamble | F. C. | Fairbank, Kunjinn | F2G | 1912 |
| Gamble | F. C. | Fairbank, Kunjinn | F2G | 1924 |
| Gamble | H. A. | 2052, 9502, Manjimup | U9Z and U9Z (cheek) and 6B, 26E | 1962 |
| Gamble | K. G. | Esperance Loc. 169 | 3KG and 102C, 12E | 1962 |
| Gamble | M. H. | Maydale, Avon Loc. 15718-28, Part 15329, Wyalkatchem | 2SK and 29B, 43E | 1962 |
| Gamble | R. A. | Lake Hinds, Wongan Hills | GQ5 | 1924 |
| Gamble | R. W. & A. R. | Wynsdale, Wyalkatchem | 1RG and 34A, 117B | 1962 |
| Gamble | Robert | Winsdale, Cowcowing | 1RG | 1924 |
| Gamble | Robt. | Windsdale, Cowcowing | 1RG | 1912 |
| Gamble | W. | Commonage, Boulder | 0WG | 1912 |
| Gamble | W. | Commonage, Boulder | 0WG | 1924 |
| Gamble & Larrad | - | Olive Grove Farm, Mt. Kokeby | L3G | 1924 |
| Gamble & Ryan | - | Gamble and Ryan's Run, Boulder City | G1R | 1912 |
| Gamble & Ryan | - | Gamble & Ryan's Run, Boulder City | G1R | 1924 |
| Gambrell | Geo H. | 10416 / 74, 20389 /55, Dowerin | 8GH | 1912 |
