| Mulhall | Joseph | Balla Finn, Cunderdin | M5L | 1912 |
| Mulhall | Joseph | Balla Finn, Cunderdin | M5L | 1924 |
| Mulkerin & Richardson | - | Bohemia Downs Station, West Kimberley | Y2T | 1926 |
| Mulla | Said Ahmad | Mt. Sir Samue | SA3 | 1912 |
| Mulla Said Ahmad | - | Mt. Sir Samuel | SA3 | 1924 |
| Mullaly | E. | Avonmore Pingelly | EM5 | 1912 |
| Mullaly | E. | Avonmore, Pingelly | EM5 | 1924 |
| Mullan | C. X. | Hill View, Harrismith | 4MU and 120A, 42B | 1962 |
| Mullan | E. J. & W. P. | Dead Finish Farm, Dudinin | MJ4 and 40D, 29E | 1962 |
| Mullan | Harry | Hill View, Harrismith | 4MU | 1924 |
| Mullan | John | Bonangia, East Narrogin | MJ4 | 1912 |
| Mullan | John | Bonangia, East Narrogin | MJ4 | 1924 |
| Mullan | M. E. (Mrs) | Blue Look Out, Dudinin | A9A and 12D, 27E | 1962 |
| Mullan | W. | Mullans Farm, East Wagin | 5WM | 1912 |
| Mullan | W. | Mullans Farm, East Wagin | 5WM | 1924 |
| Mullane | P. | Loc. 14539, Ardath | P8O | 1924 |
| Mullany | M. J. | Mawarra Dairy, Gerldton | M6Z and 22A, 41B | 1962 |
| Mullen | John | Roe Locs. 439 and 694, Lake Grace | 7JM | 1926 |
| Mullen | John Fred | Balgore, Yornup, via Bridgetown | M9Y | 1924 |
| Mullens | G. E. | Plantagenet | 6MT | 1924 |
| Mullens | Martin | Gingin | M2M | 1912 |
| Mullens | Martin | Gingin | M2M | 1924 |
| Muller | F. H. S. | 10262-3, 15000, Dudinin | 2FM and 30B, 18A | 1962 |
| Muller | J. H. | Homestead, Wagin | HM7 | 1912 |
| Muller | J. H. | Homestead, Wagin | HM7 | 1924 |
| Muller | J. W. | Lorraine, Williams | MU6 | 1912 |
| Muller | J. W. | Lorraine, Williams | MU6 | 1924 |
| Muller | L. M. | Peel Estate 368-9, Serpentine | U2U | 1962 |
| Muller | W. F. A. | Duty's Farm, Tammin | 3QM | 1924 |
| Mullett | W. G. & I. E. | Nelson 3576, Moora | M1J and 29A, 9B | 1962 |
| Mulligan | A. L. & N. | Bedford Downs, East Kimberley | M1Y | 1924 |
| Mulligan | Robt. Andrew | Avon Loc. 21735, Kondinin | U0N | 1924 |
| Mulligan | W. M. | Block 457, Coolgardie | NU7 | 1924 |
| Mullineaux | Jas. & Frank | Evergreen Valley, Albany | 1FM | 1924 |
| Mullineux | James & Frank | Evergreen Valley, Albany | 1FM | 1912 |
| Mullins | A. | Ballingar, Kurrea Kutter | MU3 | 1912 |
| Mullins | A. | Ballinger, Kurrenkutten | MU3 | 1924 |
| Mullins | F. | Burnt Wool, Yelbeni | FM5 and 15D, 115E | 1962 |
| Mullins | G. J. | Millbrook, Waroona | ZX5 and 21D, 3E | 1962 |
| Mullins | H. F. | Kia-Ora, Forest Grove | M6U | 1962 |
| Mullins | H. J. | Millbrook Farm, Waroona | NX5 | 1924 |
| Mullins | J. J. | Wanneroo Road, Osborne Park | 8MQ | 1924 |
| Mullins | Jas. | Block M.H.L. No. 8, Calooli | M6S | 1912 |
| Mullins | Jas. | Block M. H. L. No 8, Calooli | M6S | 1924 |
| Mullins | S. J. | Winavon, Murray, Wellington Loc. 397, 397 and pt. loc. 9, Waroona | 4MX | 1962 |
| Mullner | Alfred | Port Hedland | AM7 | 1912 |
| Mullner | Alfred | Port Hedland | AM7 | 1924 |
| Mullone | M. O. | C.P. 6570/56, 10779/74, Tammin | 7MO | 1912 |
| Mullone | M. O. | C.P. 6570/56, 10779/74, Tammin | 7MO | 1924 |
| Mullooly | Joseph | Gibbs Street, East Cannington | X7O | 1924 |
