| Boxall | Wm. | 148 Barrack Street | Ford 20 H.P. | P 875 | Perth Municipality | 1919 |
| Boxall | Wm. | 148 Barrack Street, Perth | Ford | 875 | Metro Private Car | 1922-23 |
| Boxall | Wm. | 67 Forrest Street, North Perth | Ford | 875 | Metro Private Car | 1923-24 |
| Boxall | Wm. | 67 Forrest Street, North Perth | Ford | 875 | Metro Private Car | 1924-25 |
| Boxall | Wm. | 67 Forrest Street, North Perth | Ford | 875 | Metro Private Car | 1925-26 |
| Boxshall | - | Jarrahwood | Rugby | SU ● 54 | Sussex Road Board | 1926-27 |
| Boxshall | - | Jarrahwood | Rugby | SU ● 54 | Sussex Road Board | 1927-28 |
| Boyan | A. H. | 183 Murray Street, Perth | Studebaker | 2598 | Metro Private Car | 1927-28 |
| Boyanup Parish | - | Church of England, Boyanup | Ford | CP ● 6 | Capel Road Board | 1925-26 |
| Boyanup Parish Church of England | - | Boyanup | Ford | CP ● 6 | Capel Road Board | 1924-25 |
| Boyanup Parish Church of England | - | Boyanup | Ford | CP ● 6 | Capel Road Board | 1926-27 |
| Boyce | J. | Cue W.A. | Overland | CD ● 16 | Cue-Day Dawn Road Board | 1922-23 |
| Boyce | J. | Cue, W.A. | Overland | CD ● 16 | Cue-Day Dawn Road Board | 1923-24 |
| Boyce | J. | Cue | Overland | CD ● 16 | Cue-Day Dawn Road Board | 1924-25 |
| Boyce | J. L. | Cue | Chevrolet | CD ● 34 | Cue-Day Dawn Road Board | 1925-26 |
| Boyce | L. H. | 18 Stirling Street, Perth | Brockway | 10480 | Metro Hire or Trade | 1926-27 |
| Boyd | A. M. | Northampton | Ford 19 H.P. | NR ● 42 | Northampton Road Board | 1922-23 |
| Boyd | A. M. | Northampton | Ford 19 H.P. | NR ● 42 | Northampton Road Board | 1923-24 |
| Boyd | Dr. T. C. | Northampton | Flanders 16 H.P. | N 4 | Northampton Road Board | 1915 |
| Boyd | E. | 1162 Hay Street, West Perth | Chevrolet | 14093 | Metro Private Car | 1926-27 |
| Boyd | Edwin | 36 Barrab Street, Fremantle | Studebaker | 12383 | Metro Private Car | 1927-28 |
| Boyd | J. | Yarloop | Ford | H ● 92 | Harvey Road Board | 1924-25 |
| Boyd | J. | Yarloop | Ford | H ● 92 | Harvey Road Board | 1924-25 |
| Boyd | J. | Yarloop | Ford | H ● 92 | Harvey Road Board | 1925-26 |
| Boyd | J. | Yarloop | Ford | H ● 92 | Harvey Road Board | 1926-27 |
| Boyd | J. | Yarloop | Ford | H ● 92 | Harvey Road Board | 1927-28 |
| Boyd | J. J. | Wilga | Chevrolet | PE ● 142 | Preston Road Board | 1927-28 |
| Boyd | J. S. | South Street, Fremantle | Citroen | 6482 | Metro Private Car | 1926-27 |
| Boyd | James | 40 Malcolm Street, Fremantle | Morris Cowley | 8278 | Metro Private Car | 1927-28 |
| Boyd | Jas. | Tuckanarra | Indian Motorcycle | NN ● 9 | Nannine Road Board | 1922-23 |
| Boyd | M. A. | Northampton | Ford | NR ● 42 | Northampton Road Board | 1924-25 |
| Boyd | M. A. | Northampton | Ford | NR ● 42 | Northampton Road Board | 1925-26 |
| Boyd | M. A. | Northampton | Overland | NR ● 42 | Northampton Road Board | 1926-27 |
| Boyd | S. X. | Baandee | Ford | MD ● 75 | Merredin Road Board | 1927-28 |
| Boyd | T. C. | Geraldton | Ford 20 H.P. | GN 40 | Geraldton Municipality | 1916 |
| Boyd | T. C. | - | Ford 22½ H.P. Motorcycle | GN 40 | Geraldton Municipality | 1917-18 |
| Boyd | T. C. | - | Buick 16 H.P. | GN 40 | Geraldton Municipality | 1919 |
| Boyd | T. C. | - | Buick 16 H.P. | GN 40 | Geraldton Municipality | 1922-23 |
| Boyd | T. C. | - | Buick 16 H.P. | GN ● 40 | Geraldton Municipality | 1923-24 |
| Boyd | T. C. | Marine Terrace, Geraldton | Buick | GN 40 | Geraldton Municipality | 1924-25 |
| Boyd | T. C. | Marine Terrace, Geraldton | Buick | GN 40 | Geraldton Municipality | 1925-26 |
| Boyd | T. C. | Marine Terrace, Geraldton | Buick | GN 40 | Geraldton Municipality | 1926-27 |
| Boyde | A. E. | Corrigin | Chevrolet Truck | CR ● 275 | Corrigin Road Board | 1927-28 |
| Boyde | E. A. | Corrigin | Chevrolet | CR ● 306 | Corrigin Road Board | 1927-28 |
| Boyde | W. E. | Corrigin | Ford Truck | CR ● 160 | Corrigin Road Board | 1925-26 |
| Boyde | W. E. | Corrigin | Ford Truck | CR ● 160 | Corrigin Road Board | 1926-27 |
| Boyell | A. P. | 10 Salisbury Street, Subiaco | Harley Davidson & Sidecar | 958 | Metro Motorcycle | 1922-23 |
| Boyer | A. B. | Narrikup | Ford | PL ● 68 | Plantagenet Road Board | 1927-28 |
| Boyer | E. A. | East Pingelly | Chevrolet | PN ● 20 | Pingelly Road Board | 1924-25 |
| Boyer | E. A. | East Pingelly | Chevrolet | PN ● 20 | Pingelly Road Board | 1924-25 |
