| Rutland | Chas. | Bordbrook, Ravensthorpe | 0ZX | 1924 |
| Rutland | J. | Waratah Farm, Bullsbrook | RV3 | 1912 |
| Rutland | J. | Waratah Farm, Bullsbrook | RV3 | 1924 |
| Rutley | C. W. & I. A. | Victoria Loc. 8979, Morawa | CR5 and 52F, 25B | 1962 |
| Rutter | A. & A. P. | Foggy Gully, Nangeenan | H3A and 71B, 11E | 1962 |
| Rutter | John | Totadgin | O6X | 1924 |
| Rutter | Mrs H. A. | Foggy Gulley, Nangeenan | H3A | 1924 |
| Rutter | Mrs. H. A. | Foggy Gully, Nangeenan | H3A | 1912 |
| Rutter | Thos. | Shropshire Farm, Totadjin, via Merredin | R6U | 1924 |
| Rutter & Sons | A. | The Hills, Nangeenan | R7S | 1912 |
| Rutter & Sons | A. | The HIlls, Nangeenan | R7S | 1924 |
| Ruttle | J. T. | Kanowna Dairy, Kanowna | J1R | 1912 |
| Ruttle | J. T. | Kanowna Dairy, Kanowna | J1R | 1924 |
| Ruttle | Mary Ann | H. F. Lease 17, Kanowna | 3XR | 1924 |
| Ruwold | H. J. L. | Homestead, South Caroling | 7HR | 1912 |
| Ruwoldt | A. | Creekside and Engleside, Dangin | A9R | 1912 |
| Ruwoldt | A. | Creekside and Engleside, Dangin | A9R | 1924 |
| Ruwoldt | E. A. W. | The Changes, Corrigin | 7HR | 1924 |
| Ruwoldt | R. G. & M. M. | Kurrajong, Narrogin | A9R and 33D, 117E | 1962 |
| Ruwoldt | W. J. | Creekside and Engleside, Dangin | W6R | 1912 |
| Ruwoldt | W. J. | Creekside and Engleside, Dangin | W6R | 1924 |
| Ryall | Alex. | Hazelville, Wahkinup, via Kojonup | Q1Y | 1924 |
| Ryall | Alfred Alex. | Kelvyn, Kojonup | RY9 | 1924 |
| Ryall | F. H. | Ridgedale, West Kojonup | 7FQ and 50C, 117E | 1962 |
| Ryall | George W. | Purple Dale via Kojonup | G3D | 1927 |
| Ryall | Harry Lakeman | Quinwindup, via Kojonup | K3U | 1924 |
| Ryall | Oswald | Grasswood, Kirup | T7L | 1924 |
| Ryall | R. M. | Hillsixty, Orchid Valley, Kojonup | RR7 and 9B, 31E | 1962 |
| Ryall | Thos. C. | Grasswood, North Capel | T7L | 1912 |
| Ryall & Co. | A. A. | Kelvyn, Kojonup | RY9 and 7B and 11E | 1962 |
| Ryan | Alfred Joseph | 7944, No. 8 Group, Pemberton | QR8 | 1925 |
| Ryan | Alfred P. | Hannahmore, 16 Mile Well, via Cue | QR7 | 1924 |
| Ryan | Annie Clara | Sprinfield, Narrogin | C2R | 1912 |
| Ryan | Annie Clara | Springfield, Narrogin | C2R | 1924 |
| Ryan | B. | Block 12156, Baandee | BR8 | 1912 |
| Ryan | B. | Block 12156, Baandee | BR8 | 1924 |
| Ryan | Bartholomew J. | Lumeah, North Baandee | RY6 | 1924 |
| Ryan | C. B. & E. M. | Hinemoa, Doodlakine | BR8 and 59F, 32B | 1962 |
| Ryan | C. P. | Sussex Loc. 2797, 1583, Cowaramup | 6CP and 34B, 5E | 1962 |
| Ryan | Chas. | Group 33, Byford | DR6 | 1924 |
| Ryan | Cornelius Jos. | One Gum Farm, Morowa | NR5 | 1924 |
| Ryan | D. | New Forrest Station, Greenough | 3RO | 1912 |
| Ryan | D. | Yeldon Stud, Armadale | DR9 and 7B, 3A | 1962 |
| Ryan | Donald | Elliott Creek Station, Carnarvon | 6UJ | 1924 |
| Ryan | E. C. L. | Southern Port. Lot 1024, Nelson and Loc. 3915, Pemberton | D7C and 32D, 12E | 1962 |
| Ryan | E. H. | Nilia, Coolup | 6YG | 1962 |
| Ryan | E. M. | New Forest and Pine Grove Station, Yalgoo | 2ER | 1912 |
| Ryan | E. M. | New Forrest and Pine Grove, Yalgoo | 2ER | 1924 |
| Ryan | E. R. | Bageline Hills, Tammin | ER4 | 1924 |
| Ryan | Edward Jas. | Dundrum Farm, Jennacubbine | 2RZ | 1924 |
