| Whitt | George E. | Netley, East Broomehill | GX4 | 1924 |
| Whitt | J. W. | Riseley Farm, Broomehill | XW6 | 1924 |
| Whittaker | A. A. | Brooklands, Locs. 2304, 4490, 3253, 20584, 20150, 4027, Grass Valley | WZ0 and 36B, 114A | 1962 |
| Whittaker | A. H. | Hill and Vale Farm, Dinninup Area Upper Blackwood | W8K | 1912 |
| Whittaker | A. H. | Hill and Vale Farm, Dininup Area, Upper Blackwood | W8K | 1924 |
| Whittaker | A. H. | Hill and Vale, Kulikup | W8K and 29D, 22E | 1962 |
| Whittaker | C. L. | Woodfield, Narrogin | 7CW and 13B, 25E | 1962 |
| Whittaker | E. A. | North Dandalup and Waroona | WB0 | 1912 |
| Whittaker | E. A. | North Dandalup and Waroona | WB0 | 1924 |
| Whittaker | E. H. L. | Onslow | 2EO | 1924 |
| Whittaker | S. H. & C. A. | Hilda Waters, Upper Murray | 3SH | 1912 |
| Whittaker | S. H. & C. A. | Hilda Waters, Upper Murray | 3SH | 1924 |
| Whittaker | W. F. | Prospect Farm, Narrogin | WN4 | 1912 |
| Whittaker | W. F. | Prospect Farm, Narrogin | WN4 | 1924 |
| Whittaker & Hooley | E. H. L. & John J. & Robert J. | Spinifex Downs, Onslow | 40W | 1924 |
| Whittem | G. H. | 115, Bornholm | W5N and 23B, 103A | 1962 |
| Whittem | James R. | Hadley, Waroona | W7Y | 1924 |
| Whittem | James S. | Block 130 Torbay, Denmark Estate, Yonga | W5N | 1912 |
| Whittem | James S. | Block 130, Torbay, Young's | W5N | 1924 |
| Whitten | Thos. | Magetup, Broomhill | WT4 | 1912 |
| Whitten | Thos. | Magetup, Broomehill | WT4 | 1924 |
| Whitting | Wm. A. | Welshpool | V3F | 1924 |
| Whittingham | A. J. | Sudden Jerk, Mt. Monger via Boulder | WE9 | 1912 |
| Whittingham Bros. | - | Sudden Jerk,South Dalwallinn | WE9 | 1924 |
| Whittington | A. H. | Kiaora, Brookton | A0W and 15B, 24A | 1962 |
| Whittington | A. J. | Morning Spring, East Brookton | 7QA | 1924 |
| Whittington | A. J. & F. | Maneroo, Bullaring | 7QA and 9D, 19E | 1962 |
| Whittington | E. & H. S. | Springhill, Brookton | S6W and 20C, 23E | 1962 |
| Whittington | E. R. | A.725, Northcliffe | WX8 | 1962 |
| Whittington | G. H. T. | The Grange, Kununoppin | 3GW | 1912 |
| Whittington | G. H. T. | The Grange, Kununoppin | 3GW | 1924 |
| Whittington | H. C. | Glendale, Brookton | J3W and 80C, 21A | 1962 |
| Whittington | H. W. D | Rose Dale, Beverley | H8W | 1924 |
| Whittington | H. W. D. | Rose Dale, Beverley | H8W | 1912 |
| Whittington | John | Glendale, Brookton, East | J3W | 1912 |
| Whittington | John | Glendale, Brookton, East | J3W | 1924 |
| Whittington | K. S. | Dingelly Dell, Brookton | KW4 and 38C, 108A | 1962 |
| Whittington | N. & P. | Oaklands, Brookton | JT8 and 21D, 8E | 1962 |
| Whittington | R. H. | Melrose, East Brookton | 6FG and 28C, 15A | 1962 |
| Whittington | S. | Springhill, Brookton | S6W | 1912 |
| Whittington | S. | Springhill, Brookton | S6W | 1924 |
| Whittington | S. M. | Moira, Brookton | 9QW | 1962 |
| Whittington | T. J. | Oakland, Brookton | JT8 | 1912 |
| Whittington | T. J. | Oakland, Brookton | JTS | 1924 |
| Whittington | Tilby M | Oakbank, East Brookton | 9QW | 1924 |
| Whittle | B. C. & P. L. F. | Roverlands, Margaret River | U3W | 1962 |
| Whittle | Friend C. | Mialing Pool, Arthur River | F0W | 1928 |
| Whittle | J. G. | Springfield, Beverley | 6WE | 1912 |
| Whittle | J. G. | Springfield, Beverley | 6WE | 1924 |
| Whittle | John. | Primrose Hill, Yallingup | 5JZ | 1924 |
