| Barrett-Lennard | A. | Boolaloo Station | Guy | AS ● 69 | Ashburton Road Board | 1926-27 |
| Barrett-Lennard | A. | Boolaloo Station | Buick | AS ● 18 | Ashburton Road Board | 1927-28 |
| Barrett-Lennard | A. | Boolaloo Station | Buick | AS ● 22 | Ashburton Road Board | 1927-28 |
| Barrett-Lennard | A. | Boolaloo Station | Buick | AS ● 25 | Ashburton Road Board | 1927-28 |
| Barrett-Lennard | A. | Boolaloo Station | Buick | AS ● 35 | Ashburton Road Board | 1927-28 |
| Barrett-Lennard | A. | Boolaloo Station | Guy Wagon | AS ● 69 | Ashburton Road Board | 1927-28 |
| Barrett-Lennard | A. F. | Beverley | Ford 20 H.P. | BE ● 53 | Beverley Road Board | 1917-18 |
| Barrett-Lennard | A. F. | Beverley | Ford 20 H.P. | BE ● 53 | Beverley Road Board | 1919 |
| Barrett-Lennard | A. S. | Beverley | Ford 20 H.P. | BE ● 53 | Beverley Road Board | 1922-23 |
| Barrett-Lennard | A. S. | Beverley | Ford | BE ● 53 | Beverley Road Board | 1923-24 |
| Barrett-Lennard | E. G. | Beverley | Ford 20 H.P. | BE ● 28 | Beverley Road Board | 1917-18 |
| Barrett-Lennard | E. G. | Beverley | Ford 20 H.P. | BE ● 28 | Beverley Road Board | 1919 |
| Barrett-Lennard | E. G. | Dale, Beverley | Ford 20 H.P. | BE ● 28 | Beverley Road Board | 1922-23 |
| Barrett-Lennard | E. G. | Dale, Beverley | Ford 20 H.P. | BE ● 28 | Beverley Road Board | 1923-24 |
| Barrett-Lennard | F. | Beverley | Ford 20 H.P. | BE ● 33 | Beverley Road Board | 1917-18 |
| Barrett-Lennard | F. | Beverley | F.N. 3½ H.P. Motorcycle | BE ● 25 | Beverley Road Board | 1917-18 |
| Barrett-Lennard | F. | Beverley | Ford 20 H.P. | BE ● 33 | Beverley Road Board | 1919 |
| Barrett-Lennard | F. | Beverley | F N. 3 ½ H.P. | BE ● 25 | Beverley Road Board | 1919 |
| Barrett-Lennard | F. | Beverley | Ford 20 H.P. | BE ● 33 | Beverley Road Board | 1922-23 |
| Barrett-Lennard | F. | Beverley | Dodge | BE ● 33 | Beverley Road Board | 1923-24 |
| Barrett-Lennard | G. C. | Kondut | Ford Truck | WB ● 185 | Wongan-Ballidu Road Board | 1926-27 |
| Barrett-Lennard | G. G. | Chidlow Street | Buick | N 185 | Northam Municipality | 1926-27 |
| Barrett-Lennard | S. | "Belhus", Upper Swan | L. Overland | SW ● 5 | Swan Road Board | 1923-24 |
| Barrett-Lennard | T. | Beverley | Hupmobile 28 H.P. | BE ● 24 | Beverley Road Board | 1917-18 |
| Barrett-Lennard | T. | Beverley | Hupmobile 28 H.P. | BE ● 24 | Beverley Road Board | 1919 |
| Barrett-Lennard | T. | Beverley | Hupmobile 28 H.P. | BE ● 24 | Beverley Road Board | 1922-23 |
| Barrett-Lennard | T. | Beverley | Hupmobile | BE ● 24 | Beverley Road Board | 1923-24 |
| Barrett-Lennard | T. | Belhus West Swan | Ford | SW ● 23 | Swan Road Board | 1926-27 |
| Barrett-Lennard | T. | West Swan | Rugby | SW ● 97 | Swan Road Board | 1926-27 |
| Barrett-Lennard | Trevor | "Belhus", West Swan | Ford | SW ● 23 | Swan Road Board | 1923-24 |
| Barrett-Leonard | F. | Beverley | Ford | BE ● 109 | Beverley Road Board | 1923-24 |
| Barrett-Leonard | T. | Belhus, West Swan | Ford | SW ● 23 | Swan Road Board | 1925-26 |
| Barrey | H. | Rathmines | Ford | BB ● 7 | Bunbury Road Board | 1925-26 |
| Barrey | H. | 216 Berwick Street, Victoria Park | Chevrolet Truck | 4661 | Metro Private Car | 1927-28 |
| Barrey | Henry | Rathmine Bunbury | Ford 19 H.P. | BB ● 7 | Bunbury Road Board | 1922-23 |
| Barrey | Henry | Rathmines, Bunbury | Ford | BB ● 7 | Bunbury Road Board | 1923 - 1924 |
| Barrey | Henry | Rathmines Bunbury | Ford | BB ● 7 | Bunbury Road Board | 1924-25 |
| Barrie | James | Manjimup | Dodge | WA ● 19 | Manjimup Road Board | 1926-27 |
| Barrie | James | Manjimup | Dodge | WA ● 19 | Manjimup Road Board | 1927-28 |
| Barringer | T. | 103 Wright Street | Oakland 20 H.P. | P 925 | Perth Municipality | 1917-18 |
| Barrington | Howard | Commercial Travellers Club | Hockley 2¾ H.P. Motorcycle | F 43 | Fremantle Municipality | 1915 |
| Barrington | M. | Bunbury | Charter-lea 6 Motorcycle | By 5 | Bunbury Municipality | 1917-18 |
| Barritt | Mrs E. G. | 147 Walcott Street, Mount Lawley | Chevrolet | 5718 | Metro Private Car | 1924-25 |
| Barritt | Mrs E. G. | 147 Walcott Street, Mount Lawley | Chevrolet | 5718 | Metro Private Car | 1925-26 |
| Barritt | Mrs E. G. | 147 Walcott Street, Mount Lawley | Chevrolet | 5718 | Metro Private Car | 1926-27 |
| Barritt | W. E. G. | 147 Walcott Street, Mount Lawley | Chevrolet | 5718 | Metro Private Car | 1927-28 |
| Barron | E. G. | York | Ford | Y ● 63 | York Road Board | 1927-28 |
| Barron | F. H. | Norseman | Ford 20 H.P. | DD ● 4 | Dundas Road Board | 1917-18 |
| Barron | H. | Norseman | Ford 20 H.P. | NM 3 | Norseman Road Board | 1919 |
| Barron | P. J. | 9 Sadler Street, Subiaco | Ford Wagon | 10667 | Metro Hire or Trade | 1927-28 |
