| Bruce | S. W. | Bunbury | Ford | BY 77 | Bunbury Municipality | 1925-26 |
| Bruce Rock Farmers' Co-op. | - | Bruce Rock | Essex | BK ● 25 | Bruce Rock Road Board | 1924-25 |
| Bruce Rock Road Board | - | Bruce Rock | Ford | BK ● 15 | Bruce Rock Road Board | 1922-23 |
| Bruce Rock Road Board | - | Bruce Rock | Ford | BK 15 | Bruce Rock Road Board | 1923 - 1924 |
| Bruce Rock Road Board | - | Bruce Rock | Ford | BK ● 15 | Bruce Rock Road Board | 1924-25 |
| Bruce Rock Road Board | - | Bruce Rock | Ford | BK ● 1 | Bruce Rock Road Board | 1925-26 |
| Bruce Rock Road Board | - | Bruce Rock | Ford | BK ● 1 | Bruce Rock Road Board | 1926-27 |
| Bruce Rock Road Board | - | Bruce Rock | Ford | BK ● 1 | Bruce Rock Road Board | 1927-28 |
| Bruce Rock Road Board | - | Bruce Rock | Ford Truck | BK ● 65 | Bruce Rock Road Board | 1927-28 |
| Bruce-Smith | G. | Aust. Prov. Assur. Co. | Buick 20 H.P. | P 1157 | Perth Municipality | 1919 |
| Brucem | J. F. | Broomehill | Ford | BH ● 35 | Broomehill Road Board | 1927-28 |
| Brudenell | Mrs C. E. | Duke Street | Chevrolet | N 172 | Northam Municipality | 1925-26 |
| Brudenell | Mrs C. E. | Duke Street | Chevrolet | N 172 | Northam Municipality | 1926-27 |
| Brudenell | Mrs C. E. | Duke Street | Chevrolet | N 172 | Northam Municipality | 1927-28 |
| Brulden | J. L. | Bunbury | Overland | BY 27 | Bunbury Municipality | 1926-27 |
| Brunning | H. V. | Albert Street | B.S.A. 4 H.P. | SP 15 | South Perth Municipality | 1916 |
| Brunskell | Percy | Fraser Street, East Fremantle | Rugby | 12546 | Metro Private Car | 1927-28 |
| Brunskill | P. | Wongan Hills | Rugby | WB ● 9 | Wongan-Ballidu Road Board | 1926-27 |
| Brunt | W. T. | 91 Davies Road, Claremont | Dodge | 13367 | Metro Private Car | 1926-27 |
| Brunton | W. W. | Katanning | Ford 20 H.P. | KRB 44 | Katanning Road Board | 1915 |
| Brunton | W. W. | Katanning | Ford 20 H.P. | KA 44 | Katanning Road Board | 1916 |
| Brunwin | H. | Ravensthorpe | Ford Wagon | PR ● 14 | Phillips River Road Board | 1924-25 |
| Brunwin | H. | Ravensthorpe | Ford Wagon | PR ● 14 | Phillips River Road Board | 1925-26 |
| Brunwin | H. | Ravensthorpe | Ford Wagon | PR ● 14 | Phillips River Road Board | 1927-28 |
| Brusaschi | P. | Popanyinning | Ford | CN ● 33 | Cuballing Road Board | 1925-26 |
| Brusaschi | P. | Popanyinning | Ford | CN ● 33 | Cuballing Road Board | 1926-27 |
| Brusaschi | P. | Popanyinning | Ford | CN ● 33 | Cuballing Road Board | 1927-28 |
| Bruse | F. A. | Wyalkatchem | Ford | WM ● 34 | Wyalkatchem Road Board | 1923-24 |
| Bruse | F. A. | Wyalkatchem | Ford | WM ● 34 | Wyalkatchem Road Board | 1924-25 |
| Bruse | F. A. | Wyalkatchem | Columbia | WM ● 34 | Wyalkatchem Road Board | 1925-26 |
| Bruse | F. A. | Wyalkatchem | Columbia | WM ● 34 | Wyalkatchem Road Board | 1926-27 |
| Bruse | F. A. | Wyalkatchem | Columbia | WM ● 34 | Wyalkatchem Road Board | 1927-28 |
| Brushware | W. A. | - | Swift | CB 1 | Cottesloe Beach Road Board | 1916 |
| Bruyn | Dr J. | Muntadgin | Chevrolet Truck | MD ● 291 | Merredin Road Board | 1927-28 |
| Bryan | A. | Canning Bridge | Ford Wagon | 8876 | Metro Private Car | 1925-26 |
| Bryan | A. H. | 183 Murray Street, Perth | Studebaker | 2598 | Metro Private Car | 1924-25 |
| Bryan | A. H. | 183 Murray Street, Perth | Studebaker | 2598 | Metro Private Car | 1925-26 |
| Bryan | A. H. | Perth | Studebaker | 2598 | Metro Private Car | 1926-27 |
| Bryan | P. A. | 10th Avenue, Maylands | Overland 25 H.P. | P 67 | Perth Municipality | 1916 |
| Bryan | P. A. | 10th Avenue, Maylands | Overland 25 H.P. | P ● 67 | Perth Road Board | 1917-18 |
| Bryan | P. A. | Wongan Hills | Ford Truck | WB ● 184 | Wongan-Ballidu Road Board | 1926-27 |
| Bryan | P. A. | Wongan Hills | Ford Truck | WB ● 184 | Wongan-Ballidu Road Board | 1927-28 |
| Bryan | W. | Gascoyne Junction | Ford | GU ● 62 | Upper Gascoyne Road Board | 1926-27 |
| Bryant | A J. | Merriden | Oldsmobile | MD ● 175 | Merredin Road Board | 1925-26 |
| Bryant | A. J. | Burges | R. E. | MKB 5 | Meckering Road Board | 1915 |
| Bryant | A. J. | Meckering | Overland 20 H.P. | ME 5 | Meckering Road Board | 1916 |
| Bryant | A. J. | Merredin | Oldsmobile | MD ● 175 | Merredin Road Board | 1926-27 |
| Bryant | B. D. | 46 Queens Crescent, Mount Lawley | Dodge | 856 | Metro Private Car | 1923-24 |
| Bryant | B. D. | 46 Queen's Crescent, Mount Lawley | Dodge | 856 | Metro Private Car | 1924-25 |
| Bryant | B. D. | 46 Queen's Crescent, Mount Lawley | Dodge | 856 | Metro Private Car | 1925-26 |
