| Wishart & Co. | D. R. | Muntipin, Pantapin | W7U and 30D, 20E | 1962 |
| Witham | B. A. | Arronville, Cranbrook | B2W and 22B, 103E | 1962 |
| Witham | J. A | The Grange, Lake Biddy | W9M and 49D, 52F | 1962 |
| Witham | N. J. & J. A. | 8781, Broomehill | DF2 and 43D, 58F | 1962 |
| Witham | W. G. & J. E. | Woodlands, Wyalkatchem | 4GW and 17B, 104A | 1962 |
| Witham | W. M. | Varden Hall, Brookton | W9M | 1912 |
| Witham | W. M. | Varden Hall, Brookton | W9M | 1924 |
| Witham & Co. | W. R. | Holme Park, Tambellup | 9XV and 28B, 48E | 1962 |
| Withell | F. S. | Vict. Locations 7695, 6,7, Dalwallinu | Y2Q | 1924 |
| Withell | F. S. | 7730, 7695-7, 6466, 7744, 111, 109, 7799, 88, 11, Dalwallinu | FW7 and 24D, 115E | 1962 |
| Witheridge | C. C. | South Belmont | 1WB | 1928 |
| Withers | A. J. | Common, Leonora | AW9 | 1912 |
| Withers | A. J. | Cooee, Williams | AW9 | 1924 |
| Withers | Alex | Homestead, Mt. Morgans | 2AW | 1924 |
| Withers | Alex. | Homestead, Mt. Morgans | 2AW | 1912 |
| Withers | Cora Emily | Leylholm Hall, Mardella | SU9 | 1924 |
| Withers | E. H. | Commonage, Bunbury | BE8 | 1924 |
| Withers | Eva M | Cooee, Williams | 7SC | 1924 |
| Withers | Eva M. | Cooee, Williams | 7SC | 1912 |
| Withers | Fredk. Jas. | Commonage, Bunbury | FX4 | 1924 |
| Withers | L. A. | Plantagenet Loc. 6058, Katanning | 9LW and 33B, 19E | 1962 |
| Withnell | H & H | Canberra Springs, Goomalling | Z7H | 1924 |
| Withnell | J. E. | Lots 8138 & 8139 Balingup | E9V | 1924 |
| Withnell | J. G. | Wooling Station, East Murchison | OU1 | 1926 |
| Withnell | Jas. A. | Edjindina, Kookynie | A4B | 1924 |
| Withnell | Jas. H. | Karratha Station, Roebourne | JU0 | 1912 |
| Withnell | Jas. H. | Karratha Station, Roebourne | JU0 | 1924 |
| Withnell | K. J. | Dumbo, Tootra | Z7H and 31B, 7A | 1962 |
| Withnell | S. J. H. & V. E. | Swan Loc. T.220-3, 244, 351, 525, Mundijong | 9AF and 20B, 105E | 1962 |
| Withnell | W. J. | Karratha, Roebourne | OU1 | 1912 |
| Withnell | W. J. | Karratha, Roebourne | OU1 | 1924 |
| Withnell & Co. | J. W. | Dirk Hartog Island | 1DH | 1912 |
| Withnell & Co. | J. W. | Dirk Hartog Island | 1DH | 1924 |
| Withnell Bros | - | Karratha, Roebourne | WB7 | 1924 |
| Withnell Bros. | - | Karratha, Roebourne | WB7 | 1912 |
| Witney | Eleanor M. | Coverdale, Dowerin | 4QW | 1924 |
| Witney | P. C. | The Last Chance, Korrelocking | P6V | 1924 |
| Witney Bros. | - | Willenhall, Wyalkatchem | P6W and 46D, 21E | 1962 |
| Witnish | K. R. | Hambledon, Lowden | 8KW and 28B, 111E | 1962 |
| Witt | F. W. | Fitz. Loc. 186, Grass Patch | 3YP | 1924 |
| Witt | R. A. | Honey Lee, Grass Patch | WZ3 and 37B, 115A | 1962 |
| Witte | W. | Tachbrook, Arthur River | 0WW | 1912 |
| Witte | W. | Tachbrook, Arthur River | 0WW | 1924 |
| Wittenoom | E. & F. | Murralgarrie, Yalgoo | EW4 | 1912 |
| Wittenoom | E. & F. | Murralgarrie, Yalgoo | EW4 | 1924 |
| Wittenoom | F. F. B. | Boolardy and Cranmore Park, Murchison and Walebing | 1CW | 1912 |
| Wittenoom | F. F. B. | Boolardy Station, Murchison. Cranmore Park, Walebing | CW4 | 1912 |
| Wittenoom & Burges | - | Mulga Downs and Kerdiadary via Roebourne | MD2 | 1912 |
| Wittenoom Co. Pty. Ltd. | C. H. | Muralgarra Station, via Yalgoo | EW4 and 5B, 57F | 1962 |
| Witter | J. A. | Theda Station, Wyndham | J3W and 4D, 34E | 1962 |
