| Barton | H. B. | 8 Field Street, Mount Lawley | Essex | 13154 | Metro Private Car | 1927-28 |
| Barton | H. G. | Regent Street, Mount Lawley | Oakland | 789 | Metro Private Car | 1922-23 |
| Barton | Nellie | 9 Regent Street, Mount Lawley | Austin | 6828 | Metro Private Car | 1926-27 |
| Barton | Norman | Baandee | Ford Truck | KE ● 232 | Kellerberrin Road Board | 1926-27 |
| Barton | Norman | Baandee | Ford Truck | KE ● 232 | Kellerberrin Road Board | 1927-28 |
| Barton | R. and Sons | Baandee | Ford | KE ● 79 | Kellerberring Road Board | 1923-24 |
| Barton | Robert | 113 Mandurah Road, Fremantle | Essex | 11775 | Metro Private Car | 1927-28 |
| Barton | W. | Tambellup | Hudson | TA ● 65 | Tambellup Road Board | 1925-26 |
| Barton | W. | Tambellup | Hudson | TA ● 65 | Tambellup Road Board | 1926-27 |
| Barton | W. | Tambellup | Hudson | TA ● 65 | Tambellup Road Board | 1927-28 |
| Barton & Son | R. | Baandee | Commerce Truck | KE ● 177 | Kellerberrin Road Board | 1927-28 |
| Barton & Sons | R. | Baandee | Ford | KE ● 79 | Kellerberrin Road Board | 1924-25 |
| Barton & Sons | R. | Baandee | Ford | KE ● 79 | Kellerberrin Road Board | 1925-26 |
| Barton & Sons | R. | Baandee | Commerce Truck | KE ● 177 | Kellerberrin Road Board | 1925-26 |
| Barton & Sons | R. | Baandee | Ford | KE ● 79 | Kellerberrin Road Board | 1926-27 |
| Barton & Sons | R. | Baandee | Ford | KE ● 79 | Kellerberrin Road Board | 1927-28 |
| Barton & Sons | R. G. | Baandee | Commerce Truck | KE ● 177 | Kellerberrin Road Board | 1926-27 |
| Bartram | J. R. | - | Chevrolet Truck | BE ● 4 | Beverley Road Board | 1927-28 |
| Bartram Bros | - | Dumbleyung | Buick | DU ● 88 | Dumbleyung Road Board | 1925-26 |
| Bartram Bros | - | Dumbleyung | Buick | DU ● 133 | Dumbleyung Road Board | 1925-26 |
| Bartram Bros | - | Dumbleyung | Buick | DU ● 88 | Dumbleyung Road Board | 1926-27 |
| Bartram Bros | - | Dumbleyung | Buick | DU ● 133 | Dumbleyung Road Board | 1926-27 |
| Bartram Bros | - | Dumbleyung | Buick | DU ● 88 | Dumbleyung Road Board | 1927-28 |
| Bartram Bros | - | Dumbleyung | Buick | DU ● 133 | Dumbleyung Road Board | 1927-28 |
| Bartrey | John H. | 83 Fairway, Nedlands | Willys Knight | 499 | Metro Private Car | 1927-28 |
| Baruffi | B. | Darkan | Chevrolet Truck | AW ● 86 | West Arthur Road Board | 1927-28 |
| Baruffi | P. | Greenbushes | Graham Truck | GR ● 48 | Greenbushes Road Board | 1927-28 |
| Barugh | R. H. | 200 Wellington Street | Auto carrier 4-5 H.P. | P 874 | Perth Municipality | 1916 |
| Barwick | R. | C/o Wilcox Mcfflin & Co | Overland | 8733 | Metro Private Car | 1926-27 |
| Barwis | P. J. | Beach Street, Cottesloe Beach | E.W.B. | 56 | Metro Motorcycle | 1922-23 |
| Barwise | P. J. S. | 5 Beach Street, Cottesloe | Ford | 14410 | Metro Private Car | 1927-28 |
| Barymore | H. S. | Greenbushes | Ford | GR ● 36 | Greenbushes Road Board | 1926-27 |
| Basby | J. | Wittakers Mill | Chevrolet | MY ● 122 | Murray Road Board | 1925-26 |
| Basby | J. | Wittakers Mill | Chevrolet | MY ● 122 | Murray Road Board | 1926-27 |
| Basby | J. | Wittakers Mill | Chevrolet | MY ● 122 | Murray Road Board | 1927-28 |
| Basden | A. C. | Bruce Rock | Cleveland | BK ● 90 | Bruce Rock Road Board | 1925-26 |
| Basden | A. C. | Bruce Rock | Cleveland | BK ● 90 | Bruce Rock Road Board | 1926-27 |
| Basden | A. C. | Bruce Rock | Cleveland | BK ● 90 | Bruce Rock Road Board | 1927-28 |
| Basden | C. | Bruce Rock | Dodge | BK 90 | Bruce Rock Road Board | 1923 - 1924 |
| Basden | C. | Bruce Rock | Cleveland | BK ● 90 | Bruce Rock Road Board | 1924-25 |
| Baseden | F. | cr.Seaview & South Street | Chevrolet | 4079 | Metro Private Car | 1924-25 |
| Baseden | F. | South Street, Fremantle | Fiat | 11472 | Metro Private Car | 1926-27 |
| Baseden | F. | South Street Fremantle | Fiat | 9480 | Metro Private Car | 1926-27 |
| Baseden | F. | South Street, Fremantle | Fiat | 9480 | Metro Private Car | 1927-28 |
| Baseden | F. | South Street, Fremantle | Fiat | 11472 | Metro Private Car | 1927-28 |
| Baseden | F. E. | Fitzgerald Street | Rugby | N 17 | Northam Municipality | 1924-25 |
| Baseden | F. E. | Fermoy Avenue | Essex | N 170 | Northam Municipality | 1925-26 |
| Baseden | F. E. | Fermoy Street | Essex | N 170 | Northam Municipality | 1926-27 |
| Baseden | F. E. | Fitzgerald Street | Essex | N 170 | Northam Municipality | 1927-28 |
| Baseden | J. | Toodyay | Fiat | T ● 133 | Toodyay Road Board | 1926-27 |
