| Elsegood | Harry Jason | Windara Farm, Albany | C6U | 1924 |
| Elsegood | John & R. Robert | Glen Rowan, Korrelocking | 7VV | 1924 |
| Elsegood & Son | - | Walling. Yealering | 8EJ and 38D, 41E | 1962 |
| Elsegood & Son's | R. L. | Glen Rowan. Wyalkatchem | 7VV and 7A, 25B | 1962 |
| Elsegood Bros. | - | Woodside.Wyal-katchem | EB7 and 2C, 109A | 1962 |
| Elson | Charles H. | Jessica, Wickepin | Q2E | 1924 |
| Elson | G. W. | Ada Brook. Capel | EE5 | 1962 |
| Elson | P. & L. | Locs. 8084. 8163-4. Yealering | 0MX and 48B, 27E | 1962 |
| Elson | R. W. | Wms. 14851. Yealering | Q2E and 80C, 6E | 1962 |
| Elson | W. | Rockdale, Highbury | WE0 | 1912 |
| Elson | W. | Rockdale, Highbury | WE0 | 1924 |
| Elson | Walter Jas. | Jamwood Court, Highbury | JE7 | 1912 |
| Elson | Walter Jason | Jamwood Court, Highbury | JE7 | 1924 |
| Elson & Fuller | - | Hill & Dale, Wickepin | NF2 | 1924 |
| Elsstrum | Fred | Lot 1438. Barrier Block, Collie | FX2 | 1912 |
| Elston | Rose | Glen Bogie, Pithata | 7RE | 1924 |
| Elverd | A. | Waterdale Farm. Kojonup | KA2 and 31D, 34E | 1962 |
| Elverd | A. A. | Boyup. Mt Barker | U1U and 12D, 6E | 1962 |
| Elverd | A. E. | Boyup, Mt. Barker | U1U | 1912 |
| Elverd | A. E. | Boyup Farm, Mt. Barker | U1U | 1924 |
| Elverd | Emily E. | Boyup Farm, Mt. Barker | EU5 | 1924 |
| Elverd | G. E. | River Dale. Mt. Barker | EU5 and 11C, 37E | 1962 |
| Elverd | J. C. | Homestead, Kojonup | JE9 | 1912 |
| Elverd | J. C. | Homestead, Kojonup | JE9 | 1924 |
| Elverd | J. C. | Pt. 134. Kojonup | JE9 | 1962 |
| Elverd | W. A. | Oakwook Farm, P.O. Kojonup | OU2 | 1912 |
| Elverd | W. A. | Boyup Farm, Mt. Barker | WE2 | 1912 |
| Elverd | W. A. | Oakwood Farm, P.O. Kojonup | OU2 | 1924 |
| Elverd | W. A. | Boyup Farm, Mt. Barker | WE2 | 1924 |
| Elverton Past. Co Pty. Ltd | - | Alphone Farm. Kojonup | J3K and 109D, 13E | 1962 |
| Elwin | F. G. | Canperdown. Bridgetown | FE1 and 40D, 4E | 1962 |
| Elwin | Fred J. | Chinningup, Cranbrook | FE1 | 1912 |
| Elwin | G. J. | Winrows. Bridgetown | GE8 and 110A, 26B | 1962 |
| Elwin | L. H. | 1687, ungarva. Bridgetown | 3LE and 50D, 43E | 1962 |
| Elwin | R. E. | Fern Valley. Bridgetown | 2RE and 27D, 84E | 1962 |
| Elwin | S. J. | Viewland. Bridgetown | S9E and 52F, 113D | 1962 |
| Elworthy | George G. | Kuranda, Kulikup | KU4 | 1924 |
| Emanuel & Co. | S. | Margraet Downs, Derby | KS7 | 1912 |
| Emanuel & Son Pty. Ltd. | S. F. | Gilgie Station. Fitzroy | E7U and 102B, 18E | 1962 |
| Emanuel Bros. & Pearce Bros. | - | Carriwell, Meda, Derby | CW7 | 1912 |
| Emanuel Bros. & Phillips | - | Yandenooka, Yandenooka | EP7 | 1912 |
| Emberson | H. W. | Yangewab, Lot 6, Plan 4548. Yandanooka | NN6 | 1962 |
| Embry | (Sir) B. | Ardua. Boyup Brook | B1E and 30B, 32A | 1962 |
| Emellon & Needham | - | Doyle's Well via Leonora | N8E | 1912 |
| Emergy | C. H. | Marchagee | CE8 | 1924 |
| Emery | A. G. | Kuringup Park. Nyabing | E2Y and 39D, 106E | 1962 |
| Emery | C. H. | Marchagee, Marchagee | CE8 | 1912 |
| Emery | C. R. & I. M. | Tristania. Bussleton | C6E and 22A, 44B | 1962 |
| Emery | Charles | Commonage, Cue | 3QE | 1924 |
| Emery | Frederick | Oaklands Estate, Beenup | 0EE | 1912 |
