| Basley | A. | Common, Meekatharra | Z2B | 1924 |
| Basley | Eminie Emma Mary | Hope Farm, Serpentine | 4VB | 1924 |
| Basley | F. M. (Mrs) | Myfannwys, N. Dandalup | 9FL | 1962 |
| Basnett | F. M. (Mrs) | Sussex Loc. 2895-2896, Rosa Brook | UB8 | 1962 |
| Basnett & Williams | - | Loc. 786, Hester | 9XK | 1924 |
| Bassanelli | D. | Bendix Soak, Gnowangerup | BA7 and 45B, 57F | 1962 |
| Bassanelli | E. | Rose Hill, Redmond, via Albany | 1EB and 14B, 15E | 1962 |
| Bassanelli | J. | Rocky Gully, Gnowangerup | B1J and 23B, 107E | 1962 |
| Basseden Bros. | - | Fitzgerald Peaks, via Ravensthorpe | UU5 | 1924 |
| Bassendean Road Board | - | Pound, Bassendean | BP0 and 41E, 119B | 1962 |
| Bassett | R. M. | Glen View Loc. 324 Lot 26/1, Lesmurdie | 2RB and 67B, 4E | 1962 |
| Bassett | Albert | Fitzgerald Locs. 432 &721, Circle Valley | V6Y | 1924 |
| Bassett | C. A. | Roebourne, Roebourne | BC6 | 1912 |
| Bassett | C. A. | Roebourne, Roebourne | BC6 | 1924 |
| Bassett | E. F. | 727 Murray Loc., Pinjarra | E7B and 102C, 67E | 1962 |
| Bassett | F. | Pony Gully, Brookton | K0N and 27D, 24E | 1962 |
| Bassett | Frank | Hope Cottage, Harper Street, Midland Junction | B4F | 1912 |
| Bassett | Frank | Hope Cottage, Harper St., Midland Junction | B4F | 1924 |
| Bassett | Lewis | Mallina | LO5 | 1924 |
| Bassett | Thos. H. | Abydos Station, Wyndham | H6B | 1912 |
| Bassett | Thos. H. | Abbydos Station, Wyndham | H6B | 1924 |
| Bassett | Wm. | P. O. Roebourne | BV5 | 1924 |
| Bassett & Titterton | - | Lake North, South Fremantle | BT0 | 1912 |
| Bassett & Titterton | - | Lake North, South Fremantle | BT0 | 1924 |
| Bassett-Scarfe | H. E. & E. M. | Pleasant Grove, Mandurah | IC8 and 114A, 12B | 1962 |
| Bassett-Scarfe | T. E. & A. E. | Tehidy Park, Meelong | B2S and 109D, 9E | 1962 |
| Bassula | J. F. | Rock meadows, Merredin | JB8 and 21B, 42E | 1962 |
| Bassula | C. I. | 20729, 20730, Booraan | BU2 and 120D, 9E | 1962 |
| Bassula | J. A. | Knole Park, Doodenanning via Greenhills | UL9 | 1924 |
| Bassula | J. M. | 20740-20739, Merredin | JB8 and 21B, 42E | 1962 |
| Bassula | N. G. | 2033, Manjimup | JB8 and 21B, 42E | 1962 |
| Basta | G. | Golden Grove, Lower Chittering | JB8 and 21B, 42E | 1962 |
| Bastian | E. E. | Steere River, Hopetoun | E0V | 1924 |
| Bastian | Vernone C. | Sunnyside Farm, Lake Brown, via Nungarin | VD4 | 1924 |
| Bastian & Sons | A. | The Oaks, Three Springs | 6BT and 36A, 14C | 1962 |
| Bastian Bros. | - | The Oaks, Three Springs | 6BT | 1912 |
| Bastian Bros. | - | The Oaks, Three Springs | 6BT | 1924 |
| Baston | G. W. K. | Quobba Station, Carnarvon | DU7 and 7C, 53F | 1962 |
| Baston | Geo. | Chapman Area 337, Nabawah | B2N | 1912 |
| Baston | Geo. H. S. | Binthalya, Carnarvon | GH8 | 1912 |
| Baston | George | Chapman Area 337, Nabawa | B2N | 1924 |
| Baston & Iles | - | Ella-Valla, Carnarvon | N0N and 1C, 119E | 1962 |
| Batcheldor | F. N. | Fern Hill, Blackwood | 6FB | 1912 |
| Batcheldor | F. N. | Fern Hill, Blackwood | 6FB | 1924 |
| Batchelor | A. | Wellesbourne Farm, Broome Hill | BA8 | 1912 |
| Batchelor | A. | Wellesbourne Farm, Broomehill | BA8 | 1924 |
| Batchelor | Frederick A. | Cannon's Farm, Wickepin | 8DU | 1924 |
| Batchelor | R. & J. | Tassajara, Tambellup | 5RB and 6B, 107E | 1962 |
| Batchelor | Reginald A. | Undaminda, Yandanooka | B8Z | 1924 |
| Batchelor | W. E. | Wellesbourne farm, Broomehill | BA8 and 48A, 3B | 1962 |
