| Warmington | W. H. | Woombye, Yorkrakine | 8WM and 44C, 28E | 1962 |
| Warmoll | Ed. M. | Wyndham | 7EW | 1912 |
| Warmoll | Ed. M. | Wyndham | 7EW | 1924 |
| Warn | F. W. A. | Lot Nos. Plantagenet 5 and 6, Mt. Barker | FW1 and 30B, 114E | 1962 |
| Warne & Co. | E. A. | Tingellup, Mt. Barker | 3EW and 42C, 33A | 1962 |
| Warnecke | Albert | Hope Farm, Cunderdin | 9AW | 1912 |
| Warnecke | Albert | Hope Farm, Cunderdin | 9WA | 1924 |
| Warnecke | V. L. | Penncarrag, Coomberdale | VO0 | 1924 |
| Warneke | K. A. | 2218-9 Sussex, Cowaramup | K9W and 40B, 71E | 1962 |
| Warner | C. R. | Loc. 14453-4, Gnarming | 8NW | 1924 |
| Warner | E. | Fed Fern, 873, Mallalyup | E7W | 1962 |
| Warner | E. W. | Sussex Loc. 237, Ludlow | H3T | 1962 |
| Warner | Ellen | Red Fern, Mullalyup | E7W | 1912 |
| Warner | Ellen | Red Fern, Mullalyup | E7W | 1924 |
| Warner | F. L. | Commonage, Nullagine | L1F | 1912 |
| Warner | F. L. | Commonage, Nullagine | L1F | 1924 |
| Warner | Geo. G | Commonage, Mundijong | G5W | 1912 |
| Warner | Geo. G. | Commonage, Mundijong | G5W | 1924 |
| Warner | J. A. | Waner Ville, Mallalyup | J4W | 1912 |
| Warner | J. A. | Warner Ville, Mullalyup | J4W | 1924 |
| Warner | J. K. | Lamorand Station, Calingiri | WQ0 | 1924 |
| Warner | T. G. | Abattoirs, Fremantle and Midland | WF7 and 4D, 117E | 1962 |
| Warner | W. A. | Red fern, Mullalyup | 5WR and 33C, 34A | 1962 |
| Warner & Co. | F. B. | Mt. Edgar Station, Marble Bar | 2ME | 1912 |
| Warner & Taylor | F. B. & L. W. | Mt. Edgar Station, Marble Bar | 2ME | 1924 |
| Warnes | J. T. | Gaywoods Farm, Cunderin | 6TW | 1912 |
| Warnes | J. T. | Gaywoods Farm, Cunderdin | 6TW | 1924 |
| Warnock | A. G. | Richon, Manjimup | 8VL and 13D, 117E | 1962 |
| Warnock | C. F. | Noojee, Mt. Barker | 7CF and 45D, 3E | 1962 |
| Warnock | C. H. | Hopeton, Kendenup | X0Q and 11D, 31E | 1962 |
| Warnock | Charles H. | Hopeton, Kendenup | X0Q | 1925 |
| Warnock | J. | Waraway, Wagin | 2TU and 40B, 27E | 1962 |
| Warnock | J. E. & M. Z. | Teralba Swan Loc. 1317283, Gidgegannup | J9W and 17D, 28E | 1962 |
| Warnock | W. S. | Lot 17, Kenwick | WA4 and 23B, 118A | 1962 |
| Warr | B. L. G. & K. J. | Eringa, Yuna | 8WY and 44C, 80A | 1962 |
| Warr | F. W. & K. T. | 6234, 3603, 5958, 4504, 4461, 3600, 3801-2, South Yuna, via Geraldton | FW8 and 48B, 46A | 1962 |
| Warr | Hy. Jas. | Minnie Creek, Carnarvon | N0T | 1912 |
| Warr | J. C. | Commonage, Yalgoo | JW2 | 1912 |
| Warr | J. C. | Commonage, Yalgoo | JW2 | 1924 |
| Warr Bros. | - | The Grove, Naraling, Geraldton | VO7 | 1924 |
| Warren | A. E. | Nyora, Dwellinggup | W3N | 1962 |
| Warren | A. G. | Nelson Loc. 9785, Manjimup | VW3 | 1962 |
| Warren | A. K. | Wyn Fleet, Highbury | 8AK and 14B, 116E | 1962 |
| Warren | C. J. | yarrahville, Bruce Rock | 1CW and 9B, 28E | 1962 |
| Warren | C. M. | Warren, Pt. Moora | 9WN | 1912 |
| Warren | C. M. | Warren Pt., Moora | 9WN | 1924 |
| Warren | C. N. | Nelson 1339, 1244, 945, Balingup | NW6 and 42B, 13A | 1962 |
| Warren | Chas | Glenellen and Warrenilla, Highbury | C5W | 1924 |
| Warren | Chas. | Glenellen and Warrenilla, Highbury | C5W | 1912 |
| Warren | D. A. & L. J. | Nelson 12424, Northcliffe | D2W and 18B, 114E | 1962 |
