| Tulloch & Co. | - | Clover Downs, Leonora | 2OS and 22C, 35E | 1962 |
| Tullock | A. E. | Pascoe, Kathleen Valley | 2AT | 1912 |
| Tully | J. M. | Tully's Farm, Carnamah | UY6 | 1924 |
| Tully | L. W. | Berontha, Ejanding | LU9 | 1924 |
| Tully | Mrs M. A. | Homestead, Walkaway | 0XT | 1924 |
| Tumber | William A. | Williams Loc. 12693, Dudinin | E5Q | 1925 |
| Tunbridge | A. H. | Lake View 810, Three Springs | AT5 and 21C, 10A | 1962 |
| Tunbridge | A. P. & G. S. | Blocks 16204 and 16203, Nunajin via Doodlakine | 2TN | 1912 |
| Tunbridge | A. P. & G. S. | Blocks 16204 and 16203, Bruce Rock | 2TN | 1924 |
| Tunbridge | Alex N. | Tunbridge, Marradong | 1AX | 1912 |
| Tunbridge | Alex. N. | Tunbridge Farm, Marradong | 1AX | 1924 |
| Tunbridge Bros | H. C. & K. A. | Dwellingup Lots 221-2 Murray Loc. 1102, Dwellingup | T1B and 26B, 23E | 1962 |
| Tunnercliffe | J. W. | Bannerdale Farm, Yornaning | TU3 | 1924 |
| Tunney | A. J. | Wagin | A1T | 1912 |
| Tunney | A. J. | Wagin | A1T | 1924 |
| Tunney | B. J. & C. M. | Milli-Bulla, Byford | B7T and 67D, 67E | 1962 |
| Tunney | D. J. | Raiuscourt, Kojonup Loc. 955-6-7, 1234, 2511, 5078, Kojonup | 8TY and 38C, 4E | 1962 |
| Tunney | E. H. | Mundoegie, Gracefield via Kojonup | EX3 | 1912 |
| Tunney | E. H. | Mundoegie, Gracefield, via Kojonup | EX3 | 1924 |
| Tunney | Emma | Tunneyville, Wagin, N. E. | A1T | 1926 |
| Tunney | J. N. | Gracefield, Kojonup | 3JT and 31B, 3E | 1962 |
| Tunney | John T. | Gracefield, Kojonup | 3JT | 1912 |
| Tunney | John T. | Gracefield, Kojonup | 3JT | 1924 |
| Tunney | K. E. & E. M. | Tunney, Cranbrook | KE3 | 1926 |
| Tunney | K. N. | 1678, 1426, Kojonup | KE3 and 9D, 27E | 1962 |
| Tunney & Ellett | - | Lilyveil, Cranbrook | EX3 and 41B, 14E | 1962 |
| Tunney Bros. | - | Jarring | TB1 | 1926 |
| Tunsey | P. | Dandaloo, Dandarragan | PT5 and 4B, 21E | 1962 |
| Tunzi | Phillip | Hamilton Street Farm, Boulder P.O. | PT5 | 1912 |
| Tunzi | Phillip | Hamilton Street Farm, Boulder P. O | PT5 | 1924 |
| Tuohy | J. M. | Allendale, Gutha | 6JT and 45B 17A | 1962 |
| Tuppen | F. C. | Avon 15486, 24057, 24558, Hines Hill | DW9 and 10C, 3A | 1962 |
| Turbill | A. D. S. | Everard, Doodlakine | 0AT and 37D, 30E | 1962 |
| Turiff | John | Scotston Hill, Booralaming | 3TJ | 1912 |
| Turkey | (Aboriginal) | Frog Hollow Station, Turkey Creek | 5UU | 1912 |
| Turkey (aboriginal) | - | Frog Hollow Station, Turkey Creek | 5UU | 1924 |
| Turley | Catherine E. | Nungulya, Mullewa | NL9 | 1924 |
| Turley | J. H. | Nunguya, Mullewa | T7Y | 1924 |
| Turnbull | A. P. | Lynburn, Alexander River | CX3 | 1912 |
| Turnbull | A. P. | Lynburn, Alexander River | CX3 | 1924 |
| Turnbull | J. | Glenhaven, 21851-2, Corrigin | J2T and 50B, 120E | 1962 |
| Turnbull | Mrs Jas. | Block 19, Homebush Estate, Yarloop | 6TT | 1912 |
| Turnbull | Mrs Jas. | Block 19, Homebush Estate, Yarloop | 6TT | 1924 |
| Turner | A. L. | Karragee, Camamah | C4Q and 11D, 20E | 1962 |
| Turner | A. W. & L. | Lochturffin, Wickepin | 0AG and 37B, 20E | 1962 |
| Turner | Alf J. | Mardella Brook, Serpentine | 1TJ | 1924 |
| Turner | Alfd. J. | Mardella Brook, Serpentine | 1TJ | 1912 |
| Turner | Arthur | Blocks 154, 261, Esperance | A7T | 1924 |
| Turner | B. J. | Block 5089/74, Pingely | BT2 | 1912 |
| Turner | B. J. | Block 5089/74, Pingelly | BT2 | 1924 |
