| Baty | C. S. | 83 Grant Street, Cottesloe | Morris-Cowley | 9155 | Metro Private Car | 1926-27 |
| Baty | Mrs | 83 Grant Street, Swanbourne | Swift Chumney | 4900 | Metro Private Car | 1923-24 |
| Baty | R. | Greenmount | Essex | 12032 | Metro Private Car | 1926-27 |
| Baty | R. | Beverley | Essex | BE ● 316 | Beverley Road Board | 1927-28 |
| Baty & Co | - | 26 Queen Street, Perth | Wolseley | 13686 | Metro Private Car | 1926-27 |
| Baty & Co | - | 26 Queen Street, Perth | Austin | 13687 | Metro Private Car | 1926-27 |
| Baty & Co | - | 26 Queen Street, Perth | Woseley | 13686 | Metro Private Car | 1927-28 |
| Baty & Co | C. S. | Queen Street, Perth | Ford | 5267 | Metro Private Car | 1924-25 |
| Baty & Co | C. S. | Queen Street, Perth | Hupmobile | 7699 | Metro Private Car | 1925-26 |
| Baty & Co | C. S. | 26 Queen Street, Perth | Austin | 887 | Metro Private Car | 1926-27 |
| Baty & Co | C. S. | Queen Street, Perth | Hupmobile | 13140 | Metro Private Car | 1926-27 |
| Baty & Co | C. S. | 26 Queen Street, Perth | Dodge | 8831 | Metro Private Car | 1927-28 |
| Baty & Co | C. S. | Queen Street, Perth | Hupmobile | 13140 | Metro Private Car | 1927-28 |
| Baty & Co | C. S. | 26 Queen Street, Perth | Morris- Cowley | 11985 | Metro Private Car | 1927-28 |
| Baty & Co | Chas.S. | Queen Street, Perth | Hupmobile | 887 | Metro Private Car | 1922-23 |
| Baty and Co | C. S. | 26 Queen Street, Perth | Ford | 4532 | Metro Private Car | 1923-24 |
| Baty and Co | Chas. S. | Queen Street, Perth | Hupmobile | 897 | Metro Private Car | 1923-24 |
| Baty& Co | C. S. | 26 Queen Street, Perth | Austin | 887 | Metro Private Car | 1925-26 |
| Baudains | A. | 49 Suffolk Street, Fremantle | Ford Wagon | 3926 | Metro Hire or Trade | 1925-26 |
| Bauer | Mrs R | Ballidu | Overland | WB ● 81 | Wongan-Ballidu Road Board | 1926-27 |
| Bauer | Mrs R. | Ballidu | Overland | WB ● 81 | Wongan-Ballidu Road Board | 1927-28 |
| Baugh | H. G. | Moora | Ford | M ● 241 | Moora Road Board | 1927-28 |
| Baugher | Mrs F. | Cnr. Hay & King Street, Perth | De Dion | 5743 | Metro Private Car | 1925-26 |
| Baum | F. A. | Dumbleyung | Dodge | DU ● 10 | Dumbleyung Road Board | 1924-25 |
| Baum | F. A. | Dumbleyung | Dodge | DU ● 10 | Dumbleyung Road Board | 1925-26 |
| Baum | F. A. | Dumbleyung | Dodge | DU ● 10 | Dumbleyung Road Board | 1926-27 |
| Baum | F. A. | Dumbleyung | Dodge | DU ● 10 | Dumbleyung Road Board | 1927-28 |
| Baum | Fredmand A. | Dumbleyung | Dodge | DU ● 10 | Dumbleyung Road Board | 1923-24 |
| Baumberger | W. | Gosnells | Ford | 3102 | Metro Private Car | 1924-25 |
| Baumgarten | C. A. | - | Ford Lorry | MW ● 87 | Mullewa Road Board | 1927-28 |
| Bavcevich | M. | Gerald Road, Spearwood | Graham | 9721 | Metro Private Car | 1926-27 |
| Bavick | M. | Spearwood | Graham Wagon | 10917 | Metro Hire or Trade | 1927-28 |
| Bavter | G. R. | Gingin | Ford Truck | GG ● 9 | Gingin Road Board | 1926-27 |
| Bavter | G. R. | Gingin | Ford Truck | GG ● 9 | Gingin Road Board | 1927-28 |
| Bawden | W. J. & D. H. | Corrigin | Ford Truck | CR ● 138 | Corrigin Road Board | 1927-28 |
| Bax | J. | Nalya | Dodge | BO ● 70 | Brookton Road Board | 1925-26 |
| Bax | J. | Nalya | Chevrolet | BO ● 70 | Brookton Road Board | 1926-27 |
| Bax | J. | Brookton | Gray Truck | BO ● 70 | Brookton Road Board | 1927-28 |
| Baxter | A. E. | Bruce Rock | Buick | BK 91 | Bruce Rock Road Board | 1923 - 1924 |
| Baxter | A. E. | Bruce Rock | Buick | BK ● 91 | Bruce Rock Road Board | 1924-25 |
| Baxter | A. E. | Bruce Rock | Buick | BK ● 91 | Bruce Rock Road Board | 1925-26 |
| Baxter | A. E. | Bruce Rock | Buick | BK ● 91 | Bruce Rock Road Board | 1926-27 |
| Baxter | A. E. | Bruce Rock | Buick | BK ● 91 | Bruce Rock Road Board | 1927-28 |
| Baxter | A. O. | Collie | Chevrolet | CM 166 | Collie Municipality | 1927-28 |
| Baxter | C. F. | - | Studebaker | P ● 16 | Perth Road Board | 1919 |
| Baxter | C. F. | Quairading | Ford | Q ● 43 | Quairading Road Board | 1923-24 |
| Baxter | C. F. | Waeel | Ford | ME ● 178 | Meckering Road Board | 1925-26 |
| Baxter | C. F. | Waeel | Ford | ME ● 178 | Meckering Road Board | 1926-27 |
| Baxter | C. F. | Vale Road, Mount Lawley | Fiat | 13356 | Metro Private Car | 1926-27 |
| Baxter | C. F. | Vale Road, Mount Lawley | Fiat | 13356 | Metro Private Car | 1927-28 |
