| Hulls | Alf. | Gwalia Common, Gwalia | 2AH | 1924 |
| Hulls & Co | C . W . | Bonord, Trayning | 7CH and 38A, 48B | 1962 |
| Hulme | A . J . | Wattle Grove, Ajana | 5HX and 38C, 11A | 1962 |
| Hulme | C. E | Lawley Street, Osborne Park | 9AH | 1924 |
| Hulme | Charles E. | Layley Street, Osborne Park | 9AH | 1925 |
| Hulme | John A. | Wattle Grove Farm, Ajana | 5HX | 1924 |
| Hulse | A . N . | Glenmore, Corrigin | 1NH and 43B, 54F | 1962 |
| Hulse | M . | Crystal Brook, Darkan | D2M and 16A, 7B | 1962 |
| Humann & Green | - | Wundaleigh, Wynaning via Toodyay | T1N | 1912 |
| Humann & Green | - | Wundaleigh, Wyening, via Toodyay | T1N | 1924 |
| Humberston | D . | Graball, Narembeen | DH2 and 19C, 43E | 1962 |
| Humberston, | John | Agga, Nothampton | HU9 | 1924 |
| Humble | D . P . | Pine Creek, Cundinup, via Nannup | 2HU and 105A, 27B | 1962 |
| Humble | John | The Willows, Greenbushes | W3S | 1924 |
| Humble | Samuel | East Cannington | UN3 | 1924 |
| Hume | C. M. | Te Rawhite, Ongerup No. 3 via Broome Hill | 0HU | 1912 |
| Hume | Ralph Hope | Ongerup, via Gnowangerup | UH9 | 1924 |
| Humfrey | Chas. D. | Bridgetown | FY6 | 1924 |
| Hummerston | H. | Williams | H7Q | 1924 |
| Hummerston | L . G . | Tynwald Hill, Morley Park | 6LG | 1962 |
| Hummerston | R. G. | Pencell Pore Station, Ajana | R9G | 1924 |
| Hummerston & Bain | - | Basford Downs Station, Gascoyne | UB4 | 1924 |
| Humphrey | Godfrey Murray | Pankie, Walebing | X5F | 1924 |
| Humphrey | M . A . | Domonds, Nelson 8066, Warren, Quinninup | M4H | 1962 |
| Humphrey & Co | L .E . | The Grange, York | 4CS and 3B, 21E | 1962 |
| Humphreys | A. C. | Rosedale, Darradup, Nannup | 5YE | 1924 |
| Humphreys | C. M. J. | Lease 39375/55, Dalwallinu | Q8J | 1924 |
| Humphreys | D . J . | Nelson Loc. 9043 Dixvale, via Manjimup | 6YU | 1962 |
| Humphreys | J. H. | Bedaninning Springs, Wickepin | 8HH | 1912 |
| Humphreys | J. H. | Bedaninning Springs, Wickepin | 8HH | 1924 |
| Humphreys | Leonard T. | Glassbrook, Round Hill, via Moora | L9Z | 1924 |
| Humphreys | Wm. | Nabaroo and Mebbian Stations, Peak Hill | 0TZ | 1924 |
| Humphries | D. N. | (12080), 12278, 12279, 12280,Northcliffe | 3DH and 35D, 6E | 1962 |
| Humphries | T. J. | Commercial Hotel, Fremantle | T4J | 1912 |
| Humphries | T. J. | Exchange Hotel, Pingelly | T4J | 1912 |
| Humphries | T. J. | Commercial Hotel, Fremantle; Exchange Hotel, Pingelly | T4J | 1924 |
| Humphries | W. M. | Wanyulgunna, Peak Hill | 7TP | 1912 |
| Humphries | W. M. | Wanyulgunna, Peak Hill | 7TP | 1924 |
| Humphries & Sons | T. C. | Welling. Locs. 238, 437, 642, 807 3745 3761, 2482, Donnybrooke | T4J and 24D, 112E | 1962 |
| Humphris | C. F. | Glenburn, Arthur River | G9V and 12B, 3E | 1962 |
| Humphry | G. M. & H. M. | Pankee, Walebing | X5F and 13C, 114A | 1962 |
| Humphry | V. A. | Cloveville, Pinjarra | VH0 and 28B,57F | 1962 |
| Humphrys | J. B. | Rocky Pool, Wagin | 8IU and 67A,21C | 1962 |
| Hundley | Elizabeth E. | Wellington Loc. 2222 Wilga | YH5 | 1924 |
| Hundley | W. | Locs. 9196, 9589, 90-1, Manjimup | YH5 and 38C, 24A | 1962 |
| Hungerford | F. R. | Burnbrook, Arthur River via Wagin | 4HU | 1912 |
| Hungerford | F. R. | Riverview, Boyup | FH0 | 1912 |
| Hungerford | F. R. | Burnbrook, Arthur River, via Wagin | 4HU | 1924 |
| Hungerford | F. R. | Riverview, Boyup | FH0 | 1924 |
| Hungerford | Joscelyn S. | Byancanna, Three Springs | Z7F | 1924 |
