| Baker Bros. | - | George Street | Willys 35 H.P. | EF 82 | East Fremantle Municipality | 1919 |
| Baker Bros. | - | George Street | Willys 35 H.P. | EF 85 | East Fremantle Municipality | 1919 |
| Baker Bros. | - | George Street | Hallford 32 H.P. (waggon) | EF 111 | East Fremantle Municipality | 1919 |
| Baker Bros. | - | George Street, East Fremantle | Ford | 1985 | Metro Private Car | 1923-24 |
| Baker Bros. | - | George Street, East Fremantle | Buick | 1664 | Metro Private Car | 1923-24 |
| Baker Bros. | - | George Street, East Fremantle | Halford Wagon | 1666 | Metro Private Car | 1923-24 |
| Baker Bros. | - | George Street, East Fremantle | Willy's Overland | 1667 | Metro Private Car | 1923-24 |
| Baker Bros. | - | George Street, East Fremantle | Willy's Overland | 1668 | Metro Private Car | 1923-24 |
| Baker Bros. | - | George Street, East Fremantle | Ford Van | 1669 | Metro Private Car | 1923-24 |
| Baker Bros. | - | George Street, East Fremantle | Ford Van | 1670 | Metro Private Car | 1923-24 |
| Baker Bros. | - | George Street, East Fremantle | Ford Van | 1671 | Metro Private Car | 1923-24 |
| Baker Bros. | - | George Street, East Fremantle | Motor Trailor | 1947 | Metro Private Car | 1923-24 |
| Baker Bros. | - | George Street, East Fremantle | Buick | 4037 | Metro Private Car | 1923-24 |
| Baker Ltd | J & L. | 12 Townshend Road, Subiaco | Buick | 11277 | Metro Private Car | 1927-28 |
| Baker Ltd | J.L. | South Terrace, Fremantle | Ford Wagon | 5671 | Metro Private Car | 1927-28 |
| Balaam | W. | 27 Alfred Street, Leederville | Triumph 3½ H.P. Motorcycle | P 59 | Perth Municipality | 1915 |
| Balaam | W. H. | - | Chevrolet | NR ● 134 | Northampton Road Board | 1926-27 |
| Balaam | W. H. | - | Chevrolet | NR ● 134 | Northampton Road Board | 1927-28 |
| Balcatta Lime & Stone Co | - | Hector Street, Osborne Park | Ford Truck | P ● 206 | Perth Road Board | 1927-28 |
| Balding | F. | Rushy Pool, Narrogin | Overland 20 H.P. | NA ● 11 | Narrogin Road Board | 1917-18 |
| Balding | F. | Rushy Pool, Narrogin | Overland 20 H.P. | NA 11 | Narrogin Road Board | 1919 |
| Balding | Frank | Railway Road, West Subiaco | Ford | 4523 | Metro Private Car | 1923-24 |
| Balding | Frank | Railway Road, Subiaco | Ford | 4522 | Metro Private Car | 1924-25 |
| Balding | Frank | Railway Road, Subiaco | Ford | 4523 | Metro Private Car | 1924-25 |
| Balding | Frank | Evans Street, West Perth | Ford | 4522 | Metro Private Car | 1925-26 |
| Balding | Frank | Evans Street, West Perth | Ford | 4522 | Metro Private Car | 1926-27 |
| Balding | G. | Herbert Road, West Subiaco | Studebaker | 1631 | Metro Private Car | 1925-26 |
| Balding | G. | 30 Herbert Street, West Subiaco | Nash | 14494 | Metro Private Car | 1927-28 |
| Balding | Gerald | Railway Road, West Subiaco | Ford | 4522 | Metro Private Car | 1923-24 |
| Balding | Gerald | Railway Road, West Subiaco | Ford | 4523 | Metro Private Car | 1925-26 |
| Balding | J. F. | 2 Margate Street, Victoria Park | Dodge | 6513 | Metro Private Car | 1924-25 |
| Balding | J. F. | 2 Moorgate Street, Victoria Park | Ford | 255 | Metro Private Car | 1925-26 |
| Balding | J. F. | 2 Moorgate Street, Victoria Park | Ford | 255 | Metro Private Car | 1926-27 |
| Balding | J. F. | 2 Moorgate Street, Victoria Park | Ford | 255 | Metro Private Car | 1926-27 |
| Balding | J. F. | 2 Moorgate Street, Victoria Park | Ford | 255 | Metro Private Car | 1927-28 |
| Balding | L. | 87 Edward Street, Subiaco | Oldsmobile | 13233 | Metro Private Car | 1926-27 |
| Balding | L. | 87 Edward Street, Subiaco | Oldsmobile | 13233 | Metro Private Car | 1927-28 |
| Balding Bros | - | Railway Road, West Subiaco | Ford Wagon | 2722 | Metro Private Car | 1924-25 |
| Balding Bros | - | Railway Road, West Subiaco | Ford Wagon | 2722 | Metro Private Car | 1925-26 |
| Balding Bros | - | Railway Road, West Subiaco | Ford Wagon | 2722 | Metro Private Car | 1926-27 |
| Balding Bros | - | Railway Road, West Subiaco | Ford Wagon | 2722 | Metro Private Car | 1927-28 |
| Balding Bros. | - | Railway Road, West Subiaco | Ford Wagon | 2722 | Metro Private Car | 1923-24 |
| Baldock | A. | 93 Blencowe Street, Leederville | Hudson | 10718 | Metro Hire or Trade | 1927-28 |
| Baldock | A. E. | Kulin | Ford | KU ● 58 | Kulin Road Board | 1927-28 |
| Baldock | A. E. | Kulin | Chevrolet Truck | KU ● 102 | Kulin Road Board | 1927-28 |
| Baldock | A. T. | 74 Davis Street, Boulder | Ford | B 60 | Boulder Municipality | 1927-28 |
| Baldock | A. W. | 33 Kimberley Avenue, W.L'ville | Federal Ch. | 3614 | Metro Hire or Trade | 1924-25 |
| Baldock | A. W. | 93 Blencowe Street, West Leederville | Federal Wagon | 10013 | Metro Hire or Trade | 1925-26 |
| Baldock | A. W. | 93 Blencowe Street, Mount Lawley | Federal Wagon | 10013 | Metro Hire or Trade | 1926-27 |
| Baldock | A. W. | Federal 'bus service' Leederville | Graham 'Bus | 3400 | Metro Hire or Trade | 1926-27 |
