| Wilton | Edwin | Greenough | VE1 | 1912 |
| Wilton | Edwin | Greenough | VE1 | 1924 |
| Wilton | F. J. M. | 20-1-2 Victoria, Nanson | F6L and 58F, 42C | 1962 |
| Wilton | Geo. | Dale Farm, Walkaway | JX1 | 1924 |
| Wilton | Geo. | Greenough, Sth. Greenough | XX3 | 1924 |
| Wilton | George | Dale Farm, Walkaway | JX1 | 1912 |
| Wilton | George | Greenough, South Greenough | XX3 | 1912 |
| Wilton | I. N. | Victoria 7322, Canna | 2NW and 46B, 166A | 1962 |
| Wilton | J. D. & I. | Pt. 3 of Loc. 1956, Wonthella | 6LT and 102C, 27A | 1962 |
| Wilton | J. F. | Greenough, Walkaway | 1BL | 1912 |
| Wilton | J. F. | Greenough, Walkaway | 1BL | 1924 |
| Wilton | K. W. & M. R. | Jillawarra, Mingenew | 1KW and 57F, 115B | 1962 |
| Wilton | L. N. | Highgate Hill, South Greenough | 1BL and 14B, 9A | 1962 |
| Wilton | Louisa | Dale Farm, Walkaway | LT4 | 1912 |
| Wilton | Louisa | Dale Farm, Walkaway | LT4 | 1924 |
| Wilton | Miss A. | Greenough | 1XA | 1912 |
| Wilton | Miss A. | Greenough | 1XA | 1924 |
| Wilton | Robert | Walkaway, Walkaway | E1C | 1912 |
| Wilton | Robt. | Walkaway, Walkaway | E1C | 1924 |
| Wilton | Robt. | White Well Farm, Howathara | YR3 | 1924 |
| Wilton | S. C. | Nelda, Meekatharra | S1Z | 1912 |
| Wilton | S. C. | Nelda. Meekatharra | S1Z | 1924 |
| Wilton | S. W. | Fern Hill, Mingenew | U5O and 14B, 107E | 1962 |
| Wilton | Sarah | Highgate, Greenough | 1SL | 1912 |
| Wilton | Sarah | Highgate, Greenough | 1SL | 1924 |
| Wilton | T. H. | Victoria Plains, Moora | UO7 | 1912 |
| Wilton | T. H. | Victoria Plains, Moora | UO7 | 1924 |
| Wilton | V. J. A. | Colalya, Three Springs | 1VJ | 1962 |
| Wilton | W. M. | Dale View, Irwin | U5O | 1924 |
| Wilton | Walter | Arrino, Midland Railway | 3WW | 1912 |
| Wilton | Walter | Arrino, Midland Railway | 3WW | 1924 |
| Wilton Bros. | - | Pindeeree, East Yuna | YR3 and 7B, 5E | 1962 |
| Wiltshire | G. H. P. | Korijekup and Kurrajong, Harvey | GW7 | 1912 |
| Wiltshire | G. H. P. | Korijekup and Kurrajong, Harvery | GW7 | 1924 |
| Wiltshire | Sydney Robert | Nelson Loc. 8133, Balingup | 6QK | 1925 |
| Wiluna Native Mission | - | M.H.L. 91.J, Wiluna | 8WN and 84B, 39A | 1962 |
| Wimbridge | W. M. | Picton, Picton | W2W | 1912 |
| Wimbridge | W. M. | Picton Junction | W2W | 1924 |
| Wimbush & Sons | - | Beckon, Green Range, via Albany | 9BW and 57F, 108B | 1962 |
| Winch | F. | Rosalie Farm, Nicholson Road, Subiaco | R7E | 1924 |
| Windell | W. | Commonage, Carnarvon | X7L | 1912 |
| Windell Bros. | - | Fairholune Farm, East Chapman | X7L | 1924 |
| Windidda Pty. Ltd. | - | Windidda Station, Leonora | WZ1 and 112D, 13E | 1962 |
| Windle Grazing Co. Co. | - | Lenemont and Windle, Dunsborough | CT5 and 21B, 19A | 1962 |
| Windsor | A. L. | Forest Vale, Dowerin | RW1 and 48D, 37E | 1962 |
| Windsor | F. J. | Windsor's Farm, Dowerin | FW0 | 1912 |
| Windsor | F. J. | Windsor's Farm, Dowerin | FW0 | 1924 |
| Windsor | F. W. | A.1253, Eneabba | F5W and 45B, 80E | 1962 |
| Windsor | Henry | Maddington Estate, Maddington | 7YW | 1924 |
| Windsor | J. R. | A.1176, Gairdner River | 5JR and 33C, 108E | 1962 |
