| Bone | M. J. | Hines Hill | Ford | MD ● 15 | Merredin Road Board | 1927-28 |
| Bone | M. J. | Hines Hill | Whippet | MD ● 54 | Merredin Road Board | 1927-28 |
| Bone | R. C. | Kalgoorlie RaceCourse | Chevrolet | K ● 123 | Kalgoorlie Road Board | 1926-27 |
| Bone | W. J. | Gosnells | Ford | GS ● 30 | Gosnells Road Board | 1924-25 |
| Bone | W. J. | Albany Road, Gosnells | Ford | 6891 | Metro Private Car | 1925-26 |
| Bone | W. J. | Albany Road, Gosnells | Ford | 6891 | Metro Private Car | 1926-27 |
| Bone | W. J. | Albany Road, Gosnells | Ford Wagon | 6891 | Metro Private Car | 1927-28 |
| Boneham | A. E. | - | Royal Enfield 2½ H.P. Motorcycle | KMC 6 | Kalgoorlie Municipality | 1915 |
| Bonell | A. P. J. | 102 Salisbury Street, Subiaco | Hupmobile | 2887 | Metro Private Car | 1923-24 |
| Boner | S. | - | E.M.F. 20 H.P. | KMC 31 | Kalgoorlie Municipality | 1915 |
| Bonfield | A. J. | 126 York Street, Subiaco | Standard 12-16 H.P. | P 285 | Perth Municipality | 1915 |
| Bonham | A. C. | Greenhills via York | Ford 19 H.P. | Y ● 2 | York Road Board | 1922-23 |
| Bonner | A. H. | Merredin | Chevrolet | MD ● 102 | Merredin Road Board | 1927-28 |
| Bonner | T. S. | 225 Newcastle Street, Perth | Chevrolet | 6059 | Metro Private Car | 1925-26 |
| Bonner | T. S. | 225 Newcastle Street, Perth | Chevrolet | 6059 | Metro Private Car | 1926-27 |
| Bonner | T. S. | 225 Newcastle Street, Perth | Ford | 2330 | Metro Private Car | 1927-28 |
| Bonnerup | P. M. | 7 Harper Terrace, South Perth | Ford | 4036 | Metro Private Car | 1926-27 |
| Bonnerup | P. M. | Carnamah | Ford Truck | CA ● 190 | Carnamah Road Board | 1927-28 |
| Bonnett | F. J. | Tower Hotel, Charles Street | Stephens | 13530 | Metro Private Car | 1926-27 |
| Bonnett | F. J. | 104 Carr Street, West Perth | Stephens | 13530 | Metro Private Car | 1927-28 |
| Bonney | A. | Pithara | Ford | DL ● 130 | Dalwallinu Road Board | 1926-27 |
| Bonney | G. S. B. | Narrogin | Ford 20 H.P. | NGN 13 | Narrogin Municipality | 1916 |
| Bonney | G. S. B. | Narrogin | Ford 20 H.P. | NGN 13 | Narrogin Municipality | 1917-18 |
| Bonney | G. S. B. | Narrogin | Ford 20 H.P. | NGN 13 | Narrogin Municipality | 1919 |
| Bonney | T. L. | Pithara | Excelsior Motorcycle | DL ● 2 | Dalwallinu Road Board | 1922-23 |
| Bonny | W. | Kojonup | Ford Truck | KO ● 87 | Kojonup Road Board | 1927-28 |
| Bonola | B. J. | Kojonup | Hupmobile | KO ● 19 | Kojonup Road Board | 1924-25 |
| Bonola | B. J. | Kojonup | Hupmobile | KO ● 19 | Kojonup Road Board | 1925-26 |
| Bonola | B. J. | Kojonup | Hupmobile | KO ● 19 | Kojonup Road Board | 1926-27 |
| Bonola | Benjamin John | Kojonup | Oakland | KO ● 19 | Kojonup Road Board | 1923-24 |
| Bonola | T. D. | Busselton | Dodge | BN 11 | Municipality of Busselton | 1925-26 |
| Bonola | T. D. | Busselton | Dodge | BN 11 | Municipality of Busselton | 1926-27 |
| Bonola | T. D. | Busselton | Dodge | BN 11 | Municipality of Busselton | 1927-28 |
| Bonolla | Benjamin | Kojonup | Oakland Six | KO ● 19 | Kojonup Road Board | 1922-23 |
| Bonser | F. J. | Broome Terrace | Studebaker | N 127 | Northam Municipality | 1924-25 |
| Bonser | Mrs E. M. | Broome Terrace | Ford | N 47 | Northam Municipality | 1922-23 |
| Bonser | Mrs E. M. | Broome Terrace | Ford | N 47 | Northam Municipality | 1923-24 |
| Bonser | Mrs E. M. | Broome Street | Ford | N 47 | Northam Municipality | 1924-25 |
| Bonser | Mrs E. M. | Broome Terrace | Ford | N 85 | Northam Municipality | 1926-27 |
| Boocock | A. | Bruce Rock | Hupmobile | BK ● 323 | Bruce Rock Road Board | 1927-28 |
| Booker | G. T. | 126 Hare Street | Indian 7 H.P. Motorcycle | KMC 28 | Kalgoorlie Municipal Council | 1917-18 |
| Booker | G. T. | 126 Hare Street | Indian 7 H.P. | KMC 28 | Kalgoorlie Municipality | 1919 |
| Booker | G. T. | 9 Park Road, Nedlands | Chevrolet | 13955 | Metro Private Car | 1927-28 |
| Booker | George | Derby | Overland Truck | KW ● 65 | West Kimberley Road Board | 1926-27 |
| Booker | George | Derby | Overland Truck | KW ● 65 | West Kimberley Road Board | 1927-28 |
| Booker | R. W. R. | 991a Hay Street, Perth | Dodge | 7796 | Metro Private Car | 1927-28 |
| Bookham | - | Wyalkatchem | Dodge | WM ● 114 | Wyalkatchem Road Board | 1925-26 |
| Bookham | - | Wyalkatchem | Dodge | WM ● 114 | Wyalkatchem Road Board | 1926-27 |
| Bookham | - | Wyalkatchem | Dodge | WM ● 114 | Wyalkatchem Road Board | 1927-28 |
| Boolardy Pastcral Company | - | Walebing | Ford | M ● 148 | Moora Road Board | 1926-27 |
