| Gordon | Malcolm McG. | Goosehill, Wyndham | MQ8 | 1924 |
| Gordon | R. | Tyrone, Fremantle | OX7 | 1912 |
| Gordon | S. Jun. | Abercoombie Farm, Kondinin | 9VG | 1924 |
| Gordon | W. R. | Flora Valley Stn, Hall's Creek | UU6 | 1912 |
| Gordon | W. S. | Wyndham, Kimberley | U4Z | 1912 |
| Gordon | W. S. | Wyndham, Kimberley | U4Z | 1924 |
| Gordon | W. S. & M. McG. | Idamere Station, Turkey Creek | Z8Q | 1924 |
| Gordon | William S. | Wyndham, KImberley | 6ZZ | 1924 |
| Gordon & Co. | L. A. | Roebourne | 7JA and 11C, 41A | 1962 |
| Gordon & Co. | L. A. | Millstream, Roebourne | PJ1 and 9B, 22E | 1962 |
| Gordon & Son | S. | Kulin | ZG2 | 1924 |
| Gordon Bros. | - | Wyndham, East Kimberley | GB3 | 1912 |
| Gordon Bros. | - | Wyndham, East Kimberley | GB3 | 1924 |
| Gordon Downs Ltd. | - | Gordon Downs, Halls Creek | D0X | 1924 |
| Gordon Downs Ltd. | - | Gordon Downs, Hall.s Creek | D0X and 10B, 10E | 1962 |
| Gore | Cecil L. | Peel Estate, Rockingham | 5LK | 1924 |
| Gorley | George E. | Group 67, Karnup, Peel Estate | EG2 | 1927 |
| Gorman | D. | Cuyalling Farm, Calingiri | 6DG | 1924 |
| Gorman | J. jun. | Rock Dale, Wongamine | J3G | 1924 |
| Gorman | J., jun. | Rock Dale, Wongamine | J3G | 1912 |
| Gorman | Patrick W. | Wongan Hills, Wongan Hills | P2Z | 1925 |
| Gorman | Thos. | Nannup | 4LG | 1924 |
| Gorrard & Wren | - | Codjatotine, Pingelly | TK7 | 1924 |
| Gorrie & Whatty | A. K. & E. M. | Malmalling, Chidlow's Well | 1GW | 1912 |
| Gorrie & Whatty | A. K. & E. M. | Malmalling, Chidlows Well | 1GW | 1924 |
| Gorringe | Charles | Cosy Creek, via Bridgetown | 5GZ | 1924 |
| Gorringe | Eleanor | Newry Road, Wembley Park | J G0 | 1928 |
| Gors | H. A. | Barrington, Beverley | H1G | 1912 |
| Gors | H. A. | Barrington, Beverley | H1G | 1924 |
| Gosnells Road Board | - | Public Pound, Maddington | G5D | 1924 |
| Gosper | E. | 222 Lord Street, East Perth | Q6G | 1924 |
| Goss | R. H. M. | Brookside, Darkan | A0R and 18B, 114A | 1962 |
| Goss & Co. | A. | Kwela, Tambellup | GO2 and 34B, 5A | 1962 |
| Gossage | G. | Kookaburra Farm, Olbury, via Mundijong | G0G | 1962 |
| Gosse | Wm. Hay | Hardup, Harvey | GO5 | 1912 |
| Gosse | Wm. Hay | Hardup, Harvey | G05 | 1924 |
| Gothorp | C. | 8134, Jingalup, via Kojonup | C7G and 10E, 25D | 1962 |
| Gottsch | A. E. | South Carlamia, Wogolin, East Wickepin | 9EG | 1924 |
| Gottsch | W. G. & H. E. | Moorabin, Highbury | WG4 | 1912 |
| Gottsch | W. G. & H. E. | Moorabin, Highbury | WG4 | 1924 |
| Goudge | B. G. | Hillview, Calingiri | BG0 and 13C, 115E | 1962 |
| Goudge | J. | Golden Gully, Wyening, via Toodyay | G0U | 1924 |
| Goudge | J. A. | Palm Valley, Melbourne Loc. 2593/3452, Calingiri | G0U and 11B, 35E | 1962 |
| Gougde | D. W. & M. | Wellington 1799 and 951, Pt. 1800 and 1334, Narrogin | D6G and 14D, 3E | 1962 |
| Gough | N. F. S. | Sussex 2567, 2543, Metricup | H1Y amd 108, 104B | 1962 |
| Gould | A. E. | East Shalam, Carnamah | 3AG and 44D, 43E | 1962 |
| Gould | A. J. & C. W. | Greenwood, Northampton | B2E and 11C,9A | 1962 |
| Gould | Alfred Geo. | Racecourse Farm, Geraldton | GO9 | 1924 |
| Gould | C. A. | 20, 33, 2645, 4263, 1829, 1833, 637, 322, Nabawn | R5G amd 42E, 12D | 1962 |
| Gould | Chas. H. | Lake Margaret, Koorda | CG2 | 1924 |
