| Bordoni | N. | Bardoc | Ford Truck | K ● 95 | Kalgoorlie Road Board | 1927-28 |
| Bordoni | P. | Kalgoorlie Wine Station | Ford Truck | KMC 227 | Kalgoorlie Municipal Council | 1925-26 |
| Boreham | A. W. | Piawaning | Chevrolet | VP ● 30 | Victoria Plains Road Board | 1925-26 |
| Boreham | A. W. | Piawaning | Chevrolet | VP ● 30 | Victoria Plains Road Board | 1926-27 |
| Boreham | A. W. | Piawaning | Chevrolet | VP ● 30 | Victoria Plains Road Board | 1927-28 |
| Borell | A. P. J. | 10 Emerald Hill Terrace | Harley-Davidson 7 H.P. | P 18 | Perth Municipality | 1919 |
| Borgas | C. A. | Narrogin | Ford | NA 9 | Narrogin Road Board | 1916 |
| Borgas | C. A. | Narrogin | Ford 20 H.P. | NA ● 9 | Narrogin Road Board | 1917-18 |
| Borgas | C. A. | Narrogin | Ford 20 H.P. | NA 9 | Narrogin Road Board | 1919 |
| Borgas | C. A. E. | Highbury | Chevrolet | NA ● 19 | Narrogin Road Board | 1924-25 |
| Borgas | C. A. E. | Highbury | Chevrolet | NO ● 19 | Narrogin Road Board | 1925-26 |
| Borgas | C. A. E. | Highbury | Chevrolet | NO ● 19 | Narrogin Road Board | 1926-27 |
| Borgas | C. A. F. | Highbury | Oakland | NO ● 19 | Narrogin Road Board | 1927-28 |
| Borgas | F. W. | Narrogin | Studebaker 20 H.P. | NA ● 19 | Narrogin Road Board | 1917-18 |
| Borgas | F. W. | Narrogin | Studebaker 20 H.P. | NA 19 | Narrogin Road Board | 1919 |
| Borgas | F. W. | Narrogin | Studebaker 20 H.P. | NA ● 19 | Narrogin Road Board | 1922-23 |
| Borgas | F. W. | Narrogin | Dodge 23 H.P. | NA ● 19 | Narrogin Road Board | 1923-24 |
| Borgas | F. W. | Narrogin | Buick Lorry | NA ● 34 | Narrogin Road Board | 1924-25 |
| Borgas | F. W. | Narrogin | Buick Lorry | NO ● 34 | Narrogin Road Board | 1925-26 |
| Borgas | F. W. | Narrogin | Dodge | NO ● 70 | Narrogin Road Board | 1925-26 |
| Borgas | F. W. | Narrogin | Buick Lorry | NO ● 34 | Narrogin Road Board | 1926-27 |
| Borgas | F. W. | Narrogin | Dodge | NO ● 70 | Narrogin Road Board | 1926-27 |
| Borgas | F. W. | Narrogin | International Truck | NGN 164 | Narrogin Municipality | 1927-28 |
| Borgas | F. W. | Narrogin | Buick Lorry | NO ● 34 | Narrogin Road Board | 1927-28 |
| Borgas | F. W. | Narrogin | Dodge | NO ● 70 | Narrogin Road Board | 1927-28 |
| Borgas | H. H. | Narrogin | Ford | NA ● 9 | Narrogin Road Board | 1922-23 |
| Borgas | H. H. | Narrogin | Ford | NA ● 9 | Narrogin Road Board | 1923-24 |
| Borgas | H. H. E. | Highbury | Ford | NA ● 9 | Narrogin Road Board | 1924-25 |
| Borgas | H. H. E. | Highbury | Ford | NO ● 9 | Narrogin Road Board | 1925-26 |
| Borgas | H. H. E. | Highbury | Ford | NO ● 9 | Narrogin Road Board | 1927-28 |
| Borgas | J. | Narrogin | Ford | NA ● 25 | Narrogin Road Board | 1924-25 |
| Borgas | J. | Narrogin | Ford | NO ● 25 | Narrogin Road Board | 1925-26 |
| Borgas | J. | Narrogin | Ford | NO ● 25 | Narrogin Road Board | 1926-27 |
| Borgas | J. | N. | Ford | NO ● 25 | Narrogin Road Board | 1927-28 |
| Borgas | L. A. | Granite Hill, East Narrogin | Ford 20 H.P. | NA ● 18 | Narrogin Road Board | 1917-18 |
| Borgas | L. A. | Granite Hill, East Narrogin | Ford 20 H.P. | NA 18 | Narrogin Road Board | 1919 |
| Borgas | L. A. | Granite Hill, East Narrogin | Ford 20 H.P. | NA ● 18 | Narrogin Road Board | 1922-23 |
| Borgward | J. C. | Minnivale | Essex | D ● 133 | Dowerin Road Board | 1925-26 |
| Borgward | J. C. | Minnivale | Essex | D ● 133 | Dowerin Road Board | 1926-27 |
| Borgward | J. C. | Minnivale | Dodge | D ● 133 | Dowerin Road Board | 1927-28 |
| Borich | G. | Maddington | Ford | 6172 | Metro Private Car | 1927-28 |
| Borley | E. | 65 Forrest Street, Mount Lawley | Ford | 8844 | Metro Private Car | 1926-27 |
| Borline | J. | 425 William Street, Perth | Maxwell | 9424 | Metro Private Car | 1926-27 |
| Borlini | Joe | 425 William Street, Perth | Maxwell | 9424 | Metro Private Car | 1927-28 |
| Borman | S. | 44 Waverley Street, Subiaco | Dodge | 6227 | Metro Private Car | 1927-28 |
| Borman | S. D. | 44 Waverley Street, Subiaco | Dodge | 11719 | Metro Private Car | 1926-27 |
| Bornoi | Andrea | Moora | Ford Truck | M ● 210 | Moora Road Board | 1927-28 |
| Boronia | Flour Mills | Brown Street, East Perth | Ford Wagon | 7217 | Metro Private Car | 1925-26 |
| Boronia Flour Mills | - | East Perth | Ford | 654 | Metro Private Car | 1924-25 |
| Boronia Flour Mills | - | East Perth | Ford | 654 | Metro Private Car | 1925-26 |
