| Wright | Wm. | Creekside, Porongorup, Mt. Barker | W4Y | 1924 |
| Wright | Wm. A. A. | Linden, Kirupp | 2XL | 1912 |
| Wright | Wm. Henry | The Oaks, Rose Hill, East Wagin | Y9W | 1924 |
| Wright & Aldus | - | Kurragong Dairy Farm, Black Range | AW6 | 1912 |
| Wright & Herbert | C. H. & G. | (Teamsters), Meekatharra | U1S | 1924 |
| Wright & Son | H. J. | 10103, 7566, Pindar | 1HW and 34B, 45A | 1962 |
| Wright & Son | M. A. | Two Wells, Gnowangerup | 8YY and 7C, 10A | 1962 |
| Wright & Sons | A. E. | Bimbadeen, Lake Grace | W3A and 39C, 36A | 1962 |
| Wright & Sons | R. H. | Narpyn, Mt. Barker | 3UW and 8D, 32E | 1962 |
| Wright Bros. | - | May Hill, Leonora | WB3 | 1912 |
| Wright Bros. | - | May Hill, Leonora | WB3 | 1924 |
| Wright Bros. | - | Jibberding, Wubin | ZY4 | 1927 |
| Wright Bros. | - | Loc. 3, Kojonup | W7E and 6C, 25E | 1962 |
| Wright Bros. & Co. | - | 6946, 6051, 5511, Postore, Kojonup | B0P and 44C, 16E | 1962 |
| Wright Prospecting Pty. Ltd. | - | Avon Loc. 1881, The Lakes | WP9 and 34B, 47A | 1962 |
| Wrightson | Bertram | Locations 2080 and 2081, Denmark | YW5 | 1924 |
| Wrightson | L. S. | Locs. 2080-1, 2133, Denmark | YW5 and 45B, 14A | 1962 |
| Wringe | W. | Wellington Loc. 49 Castledene, Kirup | W0W and 52F, 17D | 1962 |
| Wringe | Walter | Castledean, Upper Capel | W0W | 1912 |
| Wringe | Walter | Castledean, Upper Capel | W0W | 1924 |
| Wrobel | L. | Wellington Loc. 4399, Collie | 6LW | 1962 |
| Wroth | A. John Clair | Doolan Place, Dardanup | 9VA | 1924 |
| Wroth | Arthur J. | Fern Grove Farm, Toodyay | 1OJ | 1924 |
| Wroth | Gordon Wm. | New York, Toodyay | XW3 | 1924 |
| Wroth | James Lyon | Wearagenny, Toodyay | FT0 | 1925 |
| Wroth | Jos. A. | Delaney's Farm and New York, Newcastle | 7AW | 1912 |
| Wroth | Jos. A. | Delarey's Farm, and New York, Toodyay | 7AW | 1924 |
| Wroth | Kare Edgar | Farm, West Toodyay | K9W | 1924 |
| Wuest | J. P. | Blocks 17, 18 and 19 Swan Loc. L Sec. B., Morley Park | JW6 | 1962 |
| Wuest | Jost P. | P.O. Mt. Lawley | JW6 | 1927 |
| Wunnenberg | W. J. | Range View Farm, West Arthur | WJ2 | 1924 |
| Wunnenburg | J. H. | Linda Vale, Darkan | 0UW and 23B, 22A | 1962 |
| Wunnenburg | J. S. & M. | Range View, Darkan | WJ2 and 21D, 12E | 1962 |
| Wunnenburg | W. & J. | Clover Park, Bowelling | 0CP and 38C, 45A | 1962 |
| Wunnenburg | W. J. | Range View Farm, West Arthur | WJ2 | 1912 |
| Wuttke | A. H. | Buckley's Chance, Bunjil | AW9 and 50C, 38A | 1962 |
| Wuttrich | E. A. & A. K. | Coomelbidgup, Esperance | E5A and 45C, 114A | 1962 |
| Wyatt | Amy | Morawa via Mingenew | JY8 | 1912 |
| Wyatt | Amy | Morawa, Via Mingenew | JY8 | 1924 |
| Wyatt | H. J. | Ingra, Dandaragan | X1L | 1962 |
| Wyatt | Henry | Glenferrie, Kulyaling | W1Y | 1924 |
| Wyatt | Hy. | Glenferrie, Kolyaling | W1Y | 1912 |
| Wyatt | Jas. | Koodiwoodi, Dandarragan | J1W | 1912 |
| Wyatt | Jas. | Koodiwoodi, Dandarragan | J1W | 1924 |
| Wyatt | K. | Cadda, Dandaragan | 5KW | 1962 |
| Wyatt | W. H. J. | Eastland Roe 345 and 504, Pingaring | J1W and 42B, 28A | 1962 |
| Wyatt | W. J. | Lovell Hill Farm, Bruce Farm | WW1 and 35D, 20E | 1962 |
| Wyatt | William H. J. | Burngup, via Lake Grace | J1W | 1927 |
| Wydgee Pastoral Co. Ltd. | - | Yoweragabbie, Wydgee, Mungatarra and Yanchep, Mt. Magnets, Mingenew and Yanchep | T3W and 4D, 5E | 1962 |
| Wydgee Station Co. | - | Wydgee, Mt. Magnet | 1DB and 18B, 22A | 1962 |
