| Heseltine | R. & M. | Jarlemai Station, Derby | 2OH and 24B, 67E | 1962 |
| Hesford | A. J. | Ninghan Locs. 512, 396, 510, 390, Koorda | 5AH and 33B, 49E | 1962 |
| Hesford | Elsie J. | Minnivale | H9U | 1924 |
| Hesford | J. | 4767, 4768, 7709, 7694, Perinjori | JH9 and 46B, 27E | 1962 |
| Hesford | J. W. & A. E. | Ninghan Loc. 1387, 1396, Burakin | 4JH and 8E, 14D | 1962 |
| Hesford | R. J. & M. B. | Molsters, Perenjori | RH8 and 103A, 32B | 1962 |
| Hesford | T. L. | 2135, Frankland, via Cranbrook | 8TH and 50A, 46B | 1962 |
| Hesford | T. W. | Minnievale | H9U | 1926 |
| Hesford | W. P. | Cadia, Perejori | 2WH and 22C, 109E | 1962 |
| Hesford & Bros. | - | 12870, 11203, 12344, 16334, 11204, 16333, Minnivale | H9U and 67D, 11E | 1962 |
| Hesford & Sons | E. E. | Arcadia, Perenjori | 6EH and 22C, 13A | 1962 |
| Hesford Bros. | - | Locs. 4770 and 4766, Perenjori | 8ML | 1912 |
| Hesford Bros. | - | Locs. 4770 & 4766, Perenjori | 8ML | 1924 |
| Hesketh | R. | Hutton Grange, Greenbushes | HR9 | 1962 |
| Heslop | W. L. | Earleigh Farm, Narrogin | 6LH | 1912 |
| Heslop | W. L. | Earleigh Farm, Narrogin | 6LH | 1924 |
| Hester | E. S. | Dalgarup Park, Bridgetown | E9X and 10C, 11A | 1962 |
| Hester | Ellen Isabel | Westward Ho, Green Bushes | O4H | 1924 |
| Hester | Evelyn S. | Dalgarup Park, Bridgetown | E9X | 1924 |
| Hester | G. C. | Blackwood Farm, Bridgetown | GH7 | 1912 |
| Hester | G. C. | Blackwood Park, Bridgetown | GH7 | 1924 |
| Hester | G. F. | Carinyah, Boyup Brook | GE2 and 12C, 48A | 1962 |
| Hester | G. H. S. | Lilydale, Bridgetown | I8H and 9D, 25E | 1962 |
| Hester | G. W. | Dalgarup Park, Bridgetown | X0H | 1924 |
| Hester | Godfrey William & Godfrey Harold | Lilydale, Bridgetown | H8H | 1927 |
| Hester | H. R. | Oaklands, Toodyay | X7A | 1924 |
| Hester | Herbert Reg. | Wodgina, via Pt. Hedland | K0H | 1924 |
| Hester | M. A. | Woodside, Bullsbrook | RH5 | 1912 |
| Hester | M. A. | Woodside, Bullsbrook | RH5 | 1924 |
| Hester | R. L. | Wellington 250 Pt. 4, Harvey | RH5 and 17A, 111B | 1962 |
| Hester | S. B. | Brickhouse, Boyup Brook | GH7 and 21D, 10E | 1962 |
| Hester & Co. | R. S. | Emu Downs, Bridgetown | X0H and 33E, 2C | 1962 |
| Hetherington | Jas. | Cooleys Lease 10/.40, Collie Burn | 6KN | 1924 |
| Hetherington | R. | Jagiri Nelson Locs. 97 and 61, Manjimup | 0KL | 1962 |
| Hetherington | R. Y. | Locs. 1460, 1461, 1475, 1477, 1479, Collie Burn | 6KN and 84A, 13B | 1962 |
| Hetherington | W. B. & G. M. | Windyridge, Lake Camm | 0HW and 41D, 119E | 1962 |
| Hettner | E. B. | Fairmonte, Katanning | 2HE | 1912 |
| Hettner | E. B. | Fairmonte, Katanning | 2HE | 1924 |
| Hettner | J. D. & J. P. | Fairmonte, Kojonup | 2HE and 51F, 40D | 1962 |
| Hettner | Oscar Paul | Kwobrup, E. Katanning | OP8 | 1924 |
| Heuston | Samuel John | Carnamah | Z8K | 1924 |
| Hevens | Jas. Alfred | Bendering, Kellerberrin | 4SQ | 1924 |
| Hewett | Frank | Fairview, Bullaring | F2H | 1926 |
| Hewett | M. H. & E. M. | Allandale, Wagerup | CH8 and 3D, 67E | 1962 |
| Hewett | R. R. | Vale Farm, Kunjin | 0IR and 33D, 110E | 1962 |
| Hewett | W. J. | Lindal, Armadale | 2IT and 7B, 12A | 1962 |
| Hewett & Co. | A. R. | Fourwinds, Corrigin | EH3 and 18B, 59F | 1962 |
| Hewett & Co. | C. | Wheatlands, Corrigin | CH9 and 11E, 47D | 1962 |
| Hewett & Dougan | - | Homebush, Kendenup | IL0 and 6C, 45E | 1962 |
| Hewett & Son | J. | Wooregong, Burges Siding | IJ5 and 52F, 44B | 1962 |
