| Henningsen | Geo. H. | Coolup | 7KG | 1924 |
| Henriksen | John | Oslor Farm, Konnongorring | 3XH | 1924 |
| Henry | David | Elabbin | 4HZ | 1924 |
| Henry | E. R | Highlands Farm Torbay Lot 122, Bornholm | AM0 and 1C, 27E | 1962 |
| Henry | Eva | Bullfinch | N5E | 1924 |
| Henry | G.T. | Maitland Farm, Burracoppin | M7H | 1924 |
| Henry | J. M. | Dudinalup, Balingup | 9HD | 1912 |
| Henry | J. M. | Dudinalup, Balingup | 9HD | 1924 |
| Henry | J. O. | (Stables), Bridgetown | H8Y | 1924 |
| Henry | J. P. | Stables, Bridgetown | H8Y | 1912 |
| Henry | Jas. | Graball (Loc. 19307) via Narambeen | X5G | 1924 |
| Henry | L. C. | 18278-9, Muntadgin | W0H and 112A, 5B | 1962 |
| Henry | Leslie R. | Grove Farm, Belmont | L9R | 1924 |
| Henry | R.A. | 407-8, Denmark | 2BS and 57F, 16C | 1962 |
| Henry | Wm. | Mt. Ranking, Southern Cross | M0H | 1912 |
| Henry | Wm. | Mt. Ranking, Southern Cross | M0H | 1924 |
| Henry & Mary | M & A | Avon Loc. 22217, Belka | N3Q | 1924 |
| Henshaw | E. P. | North Dandalup | 5EP | 1928 |
| Henshaw | W.A | 387, Jandakot | W3H | 1962 |
| Henson | T. | Leyson, Bencubbin | T0H and 7B, 48E | 1962 |
| Henson | Wm. H | Lime Park, Binnu | V48 | 1924 |
| Henston | Henry V | Cobbernunding, Kellerberrin | H9B | 1924 |
| Henston | Henry V. | Cobbernunding, Kellerberrin | H9B | 1912 |
| Henty | E. G. | Tanahmerah, Margaret River | 4HO | 1962 |
| Henty | H | Upper Liveringa, Derby West | UJ8 | 1924 |
| Henville | B. M. (Miss) | Nookanderri, Binnu | BH8, 19B, 3A | 1962 |
| Henville | Rosabell | Cranbrook | RH1 | 1912 |
| Henville | Rosabell | Cranbrook | RHI | 1924 |
| Henville & Co. | A. C. | Sunnymead, Binnu | A4H and 48A, 13C | 1962 |
| Henwood | C. W | 560, 561, 577, Carmarthen, via Denmark | C6A and 52F, 16B | 1962 |
| Henwood | R. | 455, 478, 472, 473, Carmarthen, via Denmark | 9YB and 37B, 7E | 1962 |
| Henwood | W. E. | Hazelmere, Manjimup | IE3 and 23B, 109E | 1962 |
| Henwood | W. W. & D. A. | Calwynyardah, Derby | H2H and 104B, 5A | 1962 |
| Henwood & Sons | - | Calwynyardah, Derby | 3BC and 104A, 5B | 1962 |
| Hepburn | A | Waroona Station, Onslow | A0H | 1924 |
| Hepburn | A. | Waroo Station, Onlsow | A0H | 1912 |
| Hepburn | A. H. | Moogoorie, Carnarvon | H1H | 1912 |
| Hepden | M. J. | Wolgar Farm, Bendering | 0VP | 1924 |
| Heppingston | C. A. | Youreming, Brunswick Junction | 6CA | 1912 |
| Heppingstone | A | Cundinup, Donnybrook | H2P | 1924 |
| Heppingstone | A. | Cundinup, Donnybrook | H2P | 1912 |
| Heppingstone | A. G. | Warwick Farm, Moore River | OA4 | 1924 |
| Heppingstone | C. A. | Youreming, Brunswick | 6CA | 1924 |
| Heppingstone | C. B. & A. G. | Commonage, Burtville | 7JU | 1927 |
| Heppingstone | C. R. | Googarrie Downs, Goongarrie | 5CH and 13C, 24E | 1962 |
| Heppingstone | H. E. A. | Frogmore, Brunswick Junct. | 3HP and 19B, 7E | 1962 |
| Heppingstone | Maria | Frogmore, Brunswick | 7ME | 1912 |
| Heppingstone | Maria | Frogmore, Brunswick Junction | 7ME | 1924 |
| Heppingstone | R. J. | Frogmore, Brunswick | 3HP | 1912 |
| Heppingstone | R. J. | Frogmore, Brunswick Junction | 3HP | 1924 |
