| Brice | G. | Williams | Overland 25-30 H.P. | WL 3 | Williams Road Board | 1916 |
| Brice | G. | Williams | Overland 25 -30 H.P. | WL ● 3 | Williams Road Board | 1917-18 |
| Brick | C. | Old Men's Home Claremont | Ford | 1836 | Metro Private Car | 1925-26 |
| Brick | C. | Old Men's Home Claremont | Ford | 1836 | Metro Private Car | 1926-27 |
| Brick | C. W. | Claremont | Citroen | 1989 | Metro Private Car | 1926-27 |
| Brick | C. W. | Old Men's Home Claremont | Citroen | 1989 | Metro Private Car | 1927-28 |
| Brick | Chas. W. | Old Men's Home, Claremont | G.W.K. | 987 | Metro Private Car | 1923-24 |
| Brick | Chas. W. | Old Men's Home Claremont | Ford | 1836 | Metro Private Car | 1924-25 |
| Brickhill | Miss E. J | 3 Harvest Terace Perth | Clyno | 14331 | Metro Private Car | 1927-28 |
| Brickhouse Co | - | - | Ford | GM ● 10 | Gascoyne-Minilya Road Board | 1924-25 |
| Brickhouse Co | - | - | Ford | GM ● 10 | Gascoyne-Minilya Road Board | 1925-26 |
| Brickhouse Co | - | - | Ford Wagon | GM ● 19 | Gascoyne-Minilya Road Board | 1925-26 |
| Brickhouse Co | - | - | Ford | GM ● 10 | Goscoyne-Mililya Road Board | 1926-27 |
| Brickhouse Co | - | - | Ford Wagon | GM ● 19 | Goscoyne-Mililya Road Board | 1926-27 |
| Brickhouse Co | - | - | Ford | GM ● 10 | Gascoyne Minilya Road Board | 1927-28 |
| Brickhouse Co | - | - | Ford Wagon | GM ● 19 | Gascoyne Minilya Road Board | 1927-28 |
| Brickhouse Company | - | Brickhouse | Ford | GM ● 41 | Gascoyne-Minilya Road Board | 1923-24 |
| Brickhouse Company | - | - | Ford Wagon | GM ● 19 | Gascoyne-Minilya Road Board | 1924-25 |
| Brickhouse Pastoral Co | - | Brickhouse Station | Dodge | GM ● 11 | Gascoyne-Minilya Road Board | 1925-26 |
| Brickhouse Pastoral Co | - | Brickhouse Station | Dodge | GM ● 11 | Gascoyne-Minilya Road Board | 1924-25 |
| Brickhouse Pastoral Co | - | Brickhouse Station | Dodge | GM ● 11 | Goscoyne-Mililya Road Board | 1926-27 |
| Brickhouse Pastoral Co | - | Brickhouse Station | Dodge | GM ● 11 | Gascoyne Minilya Road Board | 1927-28 |
| Brickhouse Pastoral Co Ltd | - | Brickhouse Station | Dodge | GM ● 11 | Gascoyne Minilya Road Board | 1922-23 |
| Brickhouse Pastoral Co Ltd | - | Brickhouse Station | Dodge | GM ● 11 | Gascoyne-Minilya Road Board | 1923-24 |
| Bricknell | F. J. | - | Douglas 3½ H.P. Motorcycle | KMC 7 | Kalgoorlie Municipality | 1915 |
| Bride | E. J. | Maylands | Ford Wagon | 9070 | Metro Private Car | 1925-26 |
| Bride | E. J. | Maylands | Ford Wagon | 9070 | Metro Private Car | 1926-27 |
| Bride | E. J. | Maylands | Ford Wagon | 9070 | Metro Private Car | 1927-28 |
| Briden | J. W. | Cyril Street, Bassendean | Ford | 6932 | Metro Private Car | 1927-28 |
| Bridga | G. F. | Bunbury | Ford | BY 108 | Bunbury Municipality | 1926-27 |
| Bridge | - | - | Ford Truck | NA ● 19 | Nungarin Road Board | 1924-25 |
| Bridge | J. W. | Gooseberry Hill | Chrysler | DR ● 98 | Darling Range Road Board | 1926-27 |
| Bridge | J. W. | Gooseberry Hill | Chrysler | DR ● 98 | Darling Range Road Board | 1927-28 |
| Bridge | Jack | Horseshoe Hostel Perth | Erskine | 4563 | Metro Private Car | 1927-28 |
| Bridge | John | 6 George Street, Maylands | Ford | 8825 | Metro Private Car | 1927-28 |
| Bridge | P. T. | Mingenew | Ford | MI ● 42 | Mingenew Road Board | 1925-26 |
| Bridge | P. T. | Mingenew | Hupmobile | MI ● 99 | Mingenew Road Board | 1926-27 |
| Bridge | P. T. | Mingenew | Hupmobile | MI ● 99 | Mingenew Road Board | 1927-28 |
| Bridge | P. T. | Mingenew | Dealers | MI ● 100 | Mingenew Road Board | 1927-28 |
| Bridge Bros | - | Yerapin | Essex | BK ● 81 | Bruce Rock Road Board | 1925-26 |
| Bridge Bros | - | Yerapin | Essex | BK ● 81 | Bruce Rock Road Board | 1926-27 |
| Bridge Bros | - | Yerapin | Essex | BK ● 81 | Bruce Rock Road Board | 1927-28 |
| Bridge Bros | - | Yerapin | Reo Truck | BK ● 212 | Bruce Rock Road Board | 1927-28 |
| Bridge Bros | Bros. | Belka | Overland | BK ● 81 | Bruce Rock Road Board | 1924-25 |
| Bridge Brothers | - | Yerapin | Overland | BK 81 | Bruce Rock Road Board | 1923 - 1924 |
| Bridgeford | Dr Mrs W. | 15 King Street, Boulder | Ford | B 19 | Boulder Municipality | 1924-25 |
| Bridgeford | Dr Mrs W. | 15 King Street, Boulder | Metz | B 20 | Boulder Municipality | 1924-25 |
| Bridgeford | Dr Mrs W. | 15 King Street, Boulder | Ford | B 19 | Boulder Municipality | 1925-26 |
| Bridgeford | Dr Mrs W. | 15 King Street, Boulder | Metz | B 20 | Boulder Municipality | 1925-26 |
| Bridgeford | Dr W | King Street | Chrysler | B 19 | Boulder Municipality | 1927-28 |
