| Starcevich | Frank | No. 16075 Avon Locations, Tammin | VS9 | 1924 |
| Starcevich | G. | Avon Loc. 11402, Korbel | G4S and 36D, 120E | 1962 |
| Starcevich | G. | Loc. 685, 415-6, Circle Valley | GS0 and 25B, 34E | 1962 |
| Starcevich | G. J. | Wombardine, Wickepin | 2GS and 26D, 17E | 1962 |
| Starcevich | J. (jnr) | 11415, Korbel | 4KS and 7D, 103E | 1962 |
| Starcevich | J. F. & N. R. | Locs. 11412-3, Korbel | JS8 and 21B, 115A | 1962 |
| Starcevich | L. T. | Block 9977, Carnamah | SY3 and 6B, 80A | 1962 |
| Starcevich | N. R. & M. N. | 11413, Korbel | M3N and 36D, 7E | 1962 |
| Starcevich & Sons | I. | 18296, 18273, Muntadgin | SV0 and 7B, 43E | 1962 |
| Starevich | Anton | Circle Valley | A1S | 1928 |
| Starick | Mrs E. | Block 76, Gosnells | 5BS | 1924 |
| Stark | J. B. | Hell's End, Boyup Brook | K5S | 1924 |
| Starke | M. | Bahamas, Armadale | MS1 and 50C, 33E | 1962 |
| Starkey | C. L. & A. T. | Boronga, Caron | S9L and 49B, 48A | 1962 |
| Starkey | F. M. | Rockdale, Bowgada | SB4 and 57F, 29B | 1962 |
| Starkie | K. G. | 9158, 9167, East Brok | 5KS | 1962 |
| Starling | C. | Arrino | 3UZ | 1924 |
| Starling | H. W. | Craig-an- Darroch | 3KC and 46C, 105E | 1962 |
| Starling | R. | Commonage, Nannine | 6SU | 1924 |
| Starling | W. F. | Bootenal Farm, Bootenal Siding, Rly. | S0O | 1912 |
| Starling | W. F. | Bootenal Farm, Bootenal Siding | S0O | 1924 |
| Starling | W. J. R. | Oakabella Estate 23-5--6, Howathara | W0Y and 35D, 47E | 1962 |
| Starovich Bros | - | Hill Farm, Hines HIll | SY4 | 1912 |
| Starovich Bros. | - | Hill Farm, Hines Hill | SY4 | 1924 |
| Starr | A. J | Commonage, Kanowna | A9H | 1912 |
| Starr | Arthur Jos. | 14 Buller Street, Kalgoorlie | 9SQ | 1924 |
| Starr | P. W. | 588, 403, 914, 986 | 5PS and 3C, 71A | 1962 |
| Starr | R. B. & P. E. | Anniebrook 17, Marybrook | P4S | 1962 |
| Starr | Robert | Daylup Farm, Esperance | U6Q | 1925 |
| Start | Frank | Florennes, Lake Grace | UQ8 | 1924 |
| State Saw Mills | - | Sawmill Locs. at Holyoak, Pemberton and Deanmill, Holyoak Pemberton, Deanmill | S/|\M | 1962 |
| Statrick | Mrs. E. | Block 76, Gosnells | 5BS | 1912 |
| Staunton | Mrs M. | Doyle's Well Common, Doyle's Well | ZF2 | 1924 |
| Staunton Springs Grazing Co. | - | Staunton Springs, Pingelly | H4B and 17B, 4E | 1962 |
| Stead | G. W. | Blocks 16311 and 16216, Nunagin | 7MS | 1912 |
| Stead | G. W. | Blocks 16311 and 16216, Bruce Rock | 7MS | 1924 |
| Stead | J. A. F. | Lots 188 and 199, Gidgegannup | 4FS and 34D, 43E | 1962 |
| Stead | R. M. | Loc. 1415, Esperance | S6R and 39B, 27A | 1962 |
| Stead | V. C. & P. E. | 6746 Plantagnet, Green Range | 2WE and 104D, 119E | 1962 |
| Steadman & Co. | F. T. | Errabiddy Station, Meekatharra | TS5 and 25B, 37E | 1962 |
| Stearne | D. E. W. & B. E. | Sough St. Clair, Esperance | S1B and 12B, 18A | 1962 |
| Stearne | E. W. | Honeylea Farm, Grass Patch | 3ZS | 1924 |
| Stearne Bros. | - | Curragen Farm, Wandering | SB8 | 1912 |
| Stearne Bros. | - | Curragen Farm, Wandering | SB8 | 1924 |
| Steber | Est. of L. | Golden West, Doodlakine | SU4 and 45D, 50E | 1962 |
| Steddy | E. W. | Locs. 1414/74, 1508/55, 1509/55, Darkan | SE5 | 1912 |
| Steddy | E. W. | Locations 1414/74, 1508/55, 1509/55, Darkan | SE5 | 1924 |
| Steddy | Jos. H. | Wattle Valley, Darkan | VG5 | 1924 |
| Steddy & Co. | V. G. | Glenore, Dardadine | VS8 and 36D, 34E | 1962 |
| Stedman | Elsie M. | Beddington, Kukerin, Lake Grace | X6S | 1924 |
