| Gibson | John | Struggle Hard Farm, Chitibin | 5JG | 1912 |
| Gibson | John | Struggle Hard Farm, Chitibin | 5JG | 1924 |
| Gibson | John F. | Wellington Location 7839, Capel | U9G | 1924 |
| Gibson | L. A. | Williams Locs. 20011/55, 10147/74, .23182/55, Lakes Routes, Wickepin | 8BM | 1912 |
| Gibson | L. A. | Williams Location 20011/55, 10147/74, 23182/55, Lakes Routes, Wickepin | 8BM | 1924 |
| Gibson | Mrs Sarah | Homebush, Dalyup, Esperance | S6G | 1924 |
| Gibson | Mrs. Sarah | Homebush, Daylup, Esperance | S6G | 1912 |
| Gibson | T. B. & B. L. | Paroc Station, Wiluna | 8CC and 15B, 44E | 1962 |
| Gibson | T. J. | Leurawynde, Carnarvon | JG1 | 1962 |
| Gibson | T. S. | Wellington Loc. 3239, Burekup | TG1 and 26E, 108D | 1962 |
| Gibson | V. M. & H. J. | Wellington 69, Burekup | VG3 and 50D, 115E | 1962 |
| Gibson | W. J. | Brooklyn, Narrogin | A4G and 27D, 11E | 1962 |
| Gibson | Wm. | Commonage,South Bunbury | 4WG | 1912 |
| Gibson | Wm. | Commonage, South Bunbury | 4WG | 1924 |
| Gibson | Wm. | Rock Hole Downs, Hall's Creek | 8ZS | 1924 |
| Gibson & son | A. C. | Ayrshri Dairy Loc. 204, Narrogin | AG4 and 36D, 34E | 1962 |
| Gibson Bros. | - | Rugland Park, Watheroo | R6Y | 1925 |
| Gibsone | H. K. | Pentland, Harvey | MG1 and 55F, 18B | 1962 |
| Gibsone | L. M. | Pentland,Harvey | MG1 | 1912 |
| Gibsone | L. M. | Pentland Harvey | MG1 | 1924 |
| Giddings | M. J. | Narrogin | AG2 | 1924 |
| Gidgee Pastrol Co. | - | Gidgee Station, Sandstone | J0C and 13C, 102e | 1962 |
| Gidgie Grazers | - | Gidgie, Gnowangerup | HR1 and 24b, 11A | 1962 |
| Giese | Harry C. | Greenbushes | O3G | 1924 |
| Gifford | E. | Loc. Canning 32 Part 2 and 18, Roleystone | E5G and 3E, 120D | 1962 |
| Gifford & Sons | H. R. | Wynella, Bridgetown | VG6 and 12D, 18E | 1962 |
| Gifford Creek Pastrol Co. Pty. Ltd. | - | Gifford Creek, Carnarvon | UX0 and 1C, 111A | 1962 |
| Gigg | William Thos. | Homebush, Thompson's Brook | 9TZ | 1924 |
| Gigney | Albert E. | Avon Location 3901, Baandee | X3E | 1924 |
| Gigney | Arthur | Block 16515, Baandee | GA0 | 1912 |
| Gigney | Arthur | Block 16515, Baandee | GA0 | 1924 |
| Gigney | R, | 20745, Merredin | AG6 and 29B, 50E | 1962 |
| Gilbert | A. B. | Cornerlea and Dowboi, Balingup | OJ9 | 1924 |
| Gilbert | A. D. | Boraning, Williams | 3GT and 45C, 38A | 1962 |
| Gilbert | A. J. | Ercildoune, Yorkrakine | G0A | 1912 |
| Gilbert | A. J. | Ercildoune, Yorkrakine | G0A | 1924 |
| Gilbert | Alfred | The Levels, Nangeenan | N0B | 1912 |
| Gilbert | Alfred | The Levels, Nangeenan | N0B | 1924 |
| Gilbert | F. | 334, Mandurah | FG1 and 108B, 43A | 1962 |
| Gilbert | I. & F. J. | Hay 132, 987, Port. 2526, Kendenup | 0FG and 41B, 10A | 1962 |
| Gilbert | J. D. | Peel Estate Lots 633 and 644, Mandogalup | 8JG and 112B, 108A | 1962 |
| Gilbert | J. L. | 406-411, Kendenup | J4G and 109E, 20D | 1962 |
| Gilbert | R. A. | Coolup A.A. 192, Pinjarra | RG4 and 11A, 50C | 1962 |
| Gilbert | R. L. | Eastwood, Cuthbert, via Albany | 8RG and 6C, 117E | 1962 |
| Gilbert | Rachael | Homestead,Greenough | 7CG | 1912 |
| Gilbert | Rachael | Homestead, Greenough | 7CG | 1924 |
| Gilbert | W. | Robin Lea, Coolup | 7VG | 1962 |
| Gilbert | W. J. | Murray River Farm, Coolup | WN8 and 6C, 17A | 1962 |
| Gilbert | William | Benlah, Ejanding, Via Dowerin | 7VG | 1924 |
| Gilbert & Spreadbury | - | Avon Locs.15777/74,15870/74, 28128/55, Newcarnie | 2SY | 1912 |
