| Hutson | G. & A. | Coondle, Toodyay | 9HH | 1912 |
| Hutson | G. & A. | Coondle, via Toodyay | 9HH | 1924 |
| Hutton | Amy E. | Capel | 7EF | 1927 |
| Hutton | C. M. & V.I. | Lot 114-121, 124, Pinjarra | M3F and 43D, 114E | 1962 |
| Hutton | G. P. D. | Leopold Downs, Derby | 1HR | 1912 |
| Hutton | G. P. D. | Leopold Downs, Derby | 1HR | 1924 |
| Hutton | Geo. W. | Commonage, Carnarvon | J2U | 1924 |
| Hutton | George W. | Commonage, Carnarvon | J2U | 1912 |
| Hutton | John, sen. | Carnarvon | H7V | 1924 |
| Hutton | K. B. | Sussex Loc. 1676- 79, 2796, Metricup | YF3 and 112E, 12B | 1962 |
| Hutton | T. G. | Palm Hill and Stirling Estate, Capel | HU1 | 1912 |
| Hutton | T. G. | Palm Hill and Stirling Estate, Capel | HU1 | 1924 |
| Hutton | W. J. R. & G. | Wellington Locs. 2179, 2480, Stirling 52, 53, Capel | 6RH and 6E, 41D | 1962 |
| Hutton | W. L. | Morrarrie, Yalgoo | H3L | 1912 |
| Hutton | W. L. | Jelcobine, Brookton | H7L | 1912 |
| Hutton | W. L. | Morrarrie, Yalgoo | H3L | 1924 |
| Hutton | W. L. | Jelcobine, Brookton | H7L | 1924 |
| Hutton | Wilfred Thos. | The Grange, Capel | HQ5 | 1924 |
| Hutton | Wm. W. | Commonage, Capel | 9WH | 1912 |
| Hutton | Wm. W. | Commonage, Capel | 9WH | 1924 |
| Hutton & Sons | F.G. | Wellington 3299, 3096, 3097, Capel | HU1 and 10C, 13E | 1962 |
| Hutton & Sons | S. R. | Locs. 2200,965, 1017, 1204, 2199, 3704, 102, Capel | 93W and 57F, 6C | 1962 |
| Hutton Bros. | - | Tellening, Mooranning | 8HB | 1912 |
| Hutton Bros. | - | Tellening, Mooranning | 8HB | 1924 |
| Huxham | Edwd. Geo. | Commonage, Mulline | EK9 | 1924 |
| Huxley | W. J. M. | Dudley Farm, Gabbin | R9H and 46B, 17E | 1962 |
| Huxtable | E. | Chesterfield, East Rockingham | DV1 | 1912 |
| Huxtable | E. | Chesterfield, East Rockingham | DV1 | 1924 |
| Huxtable | R. H. B. & C. R. L. | 179 Kearne Rd, Forestdale | 4HL and 117D, 49E | 1962 |
| Huxtable | S. | Devonia, 10-Mile Well, East Rockingham | DV7 | 1924 |
| Hy-Brazil Pastoral Co. | - | Hy-Brazil and Iona Stations, Mt. Magnet | CD4 and 31B, 9A | 1962 |
| Hyat | Khan | Commonage, Port Hedland | h9k | 1912 |
| Hyat | Khan | Commonage, Port Hedland | H9K | 1924 |
| Hyde | Alice G. | The Grove, Buntine | 7GY | 1924 |
| Hyde | H. | Wanganui, Balingup Road | HH7 | 1928 |
| Hyde | J., J. & R. | Jameson Lot 1, Melbourne Loc. No. 3509, Norcia | J4H and 49A, 44B | 1962 |
| Hyde | J., J. & rR. | Damarosekay, Dalwallinu | 9JH and 116A, 38B | 1962 |
| Hyde | Norman F. | Waddy Waddy, Coorow | N1H | 1927 |
| Hyde | P. | Block 7549, Wagin | P0H and 19B, 114E | 1962 |
| Hyde | Rupert C. | Waddy Park, Coorow | 3GH | 1928 |
| Hyde | V. H. | 957, 1198, Waroona | VH6 and 31A, 37C | 1962 |
| Hyde & Sons | C. E. | Hyde Park, Dalwallinu | 3YH | 1924 |
| Hyde & Sons | E. | Hyde Park, Dalwallinu | 3YH | 1912 |
| Hyde & Sons | N. F. | Waddy Waddy, Raywood, Coorow | Z1H and 8D, 25E | 1962 |
| Hyde & Sons | W. H. | Hyde Park, Dalwallinu | 3YH and 4C, 19A | 1962 |
| Hyder | Wm. E. | Block Balbarrup Road, Bridgetown | Z8H | 1924 |
| Hyder & Abdul Suttar | - | Five miles North of Murrin Murrin, | HY5 | 1912 |
| Hyder & Beatty | - | Lot 5, Busselton | S8Y and 32D, 47E | 1962 |
| Hyder & Perroo | - | Goldfields, Coolgardie | HP3 | 1912 |
| Hyder & Perroo | - | Goldfields, Coolgardie | HP3 | 1924 |
