| Hawkesley Bros. | - | Westlands, Narrogin | HO8 | 1924 |
| Hawkins | A. | Korijekup Estate Lots 87, 124, 123, Harvey | AH4 | 1962 |
| Hawkins | A. N. | Windy Ridge, Kondinin | NH5 and 84A, 7B | 1962 |
| Hawkins | Arthur | Korijekup Est. Lots 87, 124 & 12, Harvey | AH4 | 1926 |
| Hawkins | B. A. | 12403, Dudinin | AH7 and 39B, 111A | 1962 |
| Hawkins | D. G. | Lucknow Locs. 11404, 18953, Hines Hill | DH7 and 50C, 43E | 1962 |
| Hawkins | E. E. | Loc. 8920, Pemberton | 2YQ | 1962 |
| Hawkins | E. F. W. & J. H. | Elovera, Koorda | 3EJ and 16A, 28B | 1962 |
| Hawkins | F. A. | Waterville, Brunswick | 3HN | 1912 |
| Hawkins | F. A. | Block 15613, N. Nangeehan | 3HN | 1912 |
| Hawkins | F. A. | Waterville, Brunswick, Block 15613, N. Nangeenan | 3HN | 1924 |
| Hawkins | F. A. | Rocklea, Loc. 15613, Nokaning, Nokaning | 3HN | 1962 |
| Hawkins | F. W. | Quandinnie Station, Yarri, via Kanowna | H3H | 1912 |
| Hawkins | F. W. | Part Loc. 32, Roleystone | VO3 | 1924 |
| Hawkins | H. A. O. | White Hawke Hills, Gillingarra | H9W and 39D, 110E | 1962 |
| Hawkins | Henry | Wanneroo Road, Osborne Park | HH8 | 1912 |
| Hawkins | J. S. | Kent River Locs. 5527, 5528, Denmark | Z0H | 1962 |
| Hawkins | K. H. | Hopeland Valley, Manjimup | D3H and 28E, 16D | 1962 |
| Hawkins | M. C. | Leases No. 6912/68 and 6331/68, Boyup Brook | 9BX | 1927 |
| Hawkins | N. C. (Mrs) | Swan 3310 East Wanneroo | NH7 and 5B, 9A | 1962 |
| Hawkins | Richard | Wright Street, South Belmont | QO2 | 1924 |
| Hawkins | Thos. | The Hermitage, Capel River | TH3 | 1912 |
| Hawkins | Thos. | The Hermitage, Capel River | TH3 | 1924 |
| Hawkins | Walter Jas. B. | Mageedarin, Bendering, via Corrigin | 6VJ | 1924 |
| Hawkins & Hawkins | - | Killara, Bencubbin | UV9 | 1924 |
| Hawkins & Reeves | - | Epping Vale Farm, Baandee | 8RE | 1912 |
| Hawkins & Reeves | - | Epping Vale Farm, Baandee | 8RE | 1924 |
| Hawkins & Walsh | - | Maitland Farm, Ballidu | 0YY | 1924 |
| Hawksley | R. M. | Westlands, Narrogin | HO8 and 43B, 26E | 1962 |
| Hawksley | Thos. Edwin | Eddinville, Highbury | tx5 | 1924 |
| Hawksley Bros. | - | Fairview and Monkopen, Balkuling | TY5 and 29E, 120D | 1962 |
| Hawley | Alexander Richard | Beresfordale, Graball, Narembeen | A1H | 1926 |
| Hawley | E. V. | Loc. 19297 and 19200, Narembeen | Y7V | 1924 |
| Hawley | J. D. & A. G. | Plantagenet Locs 397, 713, 6865, Albany | H6A and 108D, 32A | 1962 |
| Hawley | R. P. | 919, 813, 4541, 5935, Mt Barker | TY7 and 20B, 24E | 1962 |
| Haworth | James C. | Radium Street, Queen's Park | 7JH | 1927 |
| Hawser | G. B. | Lot 2 Loc. 3605, Herne Hill | BH4 and 17D, 3E | 1962 |
| Hawser | J. F. & J. | Loc. 10 Lots 67 and 68, Herne Hill | FH2 and 45B, 10F | 1962 |
| Hawter | C. | Raluanda, Mullalyup | HH4 and 53F, 11D | 1962 |
| Hawter | J. | Blackwood, Mullalyup | 7JH | 1912 |
| Hawter | J. | Blackwood, Mullalyup | 7JH | 1924 |
| Hawter | L. C. | Plantagenet 4938, Albany | L5H and 17B, 33E | 1962 |
| Hawter Bros. | - | Hawterville, Mullayup | 7JH and 20D, 58F | 1962 |
| Hawthorn | John Thoumas | Hill View, Kendenup | 0JH | 1928 |
| Hawthorn | W. B. | Munyantine, Darkan | YS7 and 31B, 14E | 1962 |
| Hawthorn | W. J. | Wilgie Hills, Dalwalinnu | 6HD | 1912 |
| Hawthorne | Fred. | Grass, Burracoppin | H9F | 1924 |
| Hawthorne | W. D. | Ercildoune, East Brookton | W8D | 1912 |
| Hawthorne | W. D. | Ercildoune, East Brookton | W8D | 1924 |
| Hay | Agnes C. | Dandarragan, Dandarragan | C0V | 1912 |
