| Roney | C. W. | Ewington | Essex | CO ● 59 | Collie Road Board | 1925-26 |
| Roney | T. | Collie | Overland | CM 129 | Collie Municipality | 1927-28 |
| Roney | T. | Collie | Dodge | CM 161 | Collie Municipality | 1927-28 |
| Roney | T. L. C. | Coombe Street, Collie | Studebaker | CM 25 | Collie Municipality | 1923-24 |
| Roney | T. L. C. | Coombe Street, Collie | Studebaker | CM 25 | Collie Municipality | 1924-25 |
| Roney | T. L. C. | Coombe Street, Collie | Studebaker | CM 25 | Collie Municipality | 1925-26 |
| Roney | T. L. C. | Coombe Street, Collie | Studebaker | CM 25 | Collie Municipality | 1926-27 |
| Ronnie | Mrs I. | High Street, Fremantle | Ford Truck | 9202 | Metro Private Car | 1925-26 |
| Rook | J. B. | Junction Holtel | Chevrolet | GU ● 23 | Upper Gascoyne Road Board | 1926-27 |
| Rook | J. B. | Gascoyne Junction | Chevrolet | GU ● 23 | Gascoyne Upper Road Board | 1927-28 |
| Rooke | F. H. | Kattaning | Essex | KA ● 279 | Katanning Road Board | 1926-27 |
| Rooke | F. H. | Ewlyamartup | Essex | KA ● 279 | Katanning Road Board | 1927-28 |
| Rooke | H. J. | 12 Lincoln Street | Triumph 3 H.P. | P 779 | Perth Municipality | 1915 |
| Rooke | H. J. | Belmont Avenue, Belmont | Ford | 5434 | Metro Private Car | 1924-25 |
| Rooke | H. J. | Belmont Avenue, Belmont | Overland | 5434 | Metro Private Car | 1926-27 |
| Rooke | H. J. | Belmont Avenue, Belmont | Overland | 5434 | Metro Private Car | 1927-28 |
| Rooke | J. S. | Carnamah | Chevrolet | CA ● 111 | Carnamah Road Board | 1926-27 |
| Rooke | J. S. | Carnamah | Chevrolet | CA ● 111 | Carnamah Road Board | 1927-28 |
| Rooney | C. J. | Manjimup | Ford Truck | WA ● 20 | Manjimup Road Board | 1927-28 |
| Rooney | S. F. | 11 Clarence Street, Mount Lawley | Chrysler | 6111 | Metro Private Car | 1927-28 |
| Rooney | W. | Training College Claremont | Chevrolet | 4289 | Metro Private Car | 1924-25 |
| Rooney | W. J. | Training College, Claremont | Chevrolet | 4289 | Metro Private Car | 1923-24 |
| Rooney | W. J. | Training College Claremont | Hupmobile | 4289 | Metro Private Car | 1925-26 |
| Rooney | W. J. | Training College Claremont | Hupmobile | 4289 | Metro Private Car | 1926-27 |
| Rooney | W. J. | Training College Claremont | Hupmobile | 4289 | Metro Private Car | 1927-28 |
| Rooney | W. J. | 5 Ventnor Avenue, West Perth | Studebaker | 11129 | Metro Private Car | 1927-28 |
| Roose | C. G. | Dumbleyung | Chevrolet Truck | DU ● 189 | Dumbleyung Road Board | 1927-28 |
| Rooth | Mr Justice | Weld Club | Talbot 12-16 H.P. | P 519 | Perth Municipality | 1915 |
| Roots | S. | Albany | Ford Truck | A 55 | Municipality of Albany | 1924-25 |
| Roots | S. | Albany | Ford Truck | A 55 | Municipality of Albany | 1925-26 |
| Roots | S. | Albany | Overland Truck | A 55 | Municipality of Albany | 1926-27 |
| Roots | S. | Albany | Chrysler | A 127 | Municipality of Albany | 1926-27 |
| Roots | S. | Albany | Rugby Truck | A 55 | Albany Municipality | 1927-28 |
| Roots | S. | Albany | Ford Truck | A 127 | Albany Municipality | 1927-28 |
| Roper | C. | 365 Barker Road, Subiaco | Ford Wagon | 3252 | Metro Private Car | 1924-25 |
| Roper | C. R. | 364 Baker Road, Subiaco | Ford Wagon | 3755 | Metro Hire or Trade | 1925-26 |
| Roper | C. R. | 364 Barker Road, Subiaco | Ford Wagon | 3755 | Metro Hire or Trade | 1926-27 |
| Roper | C. R. | 365 Barker Road, Subiaco | Ford Wagon | 3755 | Metro Hire or Trade | 1927-28 |
| Roper | Colin | 365 Barker Road, Subiaco | Ford Wagon | 3252 | Metropolitan Hire and Trade Cars | 1923-24 |
| Roper | Miss G. J | 365 Barker Road, Subiaco | Whippet | 2794 | Metro Private Car | 1927-28 |
| Roper | Mrs A. | South & Carrington St Fremantle | Ford | 7708 | Metro Private Car | 1926-27 |
| Roper | Mrs A. | South and Carrington St., Fremantle | Ford | 7708 | Metro Private Car | 1927-28 |
| Rorison | M. | Nungarin | Standard | NA ● 44 | Nungarin Road Board | 1927-28 |
| Roscoe | C. A. | Blackboy Hill | Pullman 20 H.P. | MJ 60 | Midland Junction Municipality | 1916 |
| Roscoe | J. W. | Harney Street, Cottesloe Beach | Dodge | 3298 | Metropolitan Hire and Trade Cars | 1923-24 |
| Roscoe | J. W. | Harney Street, Cottesloe Beach | Dodge | 3298 | Metro Private Car | 1924-25 |
| Roscoe | J. W. | Harvey Street, Cottesloe Beach | Hudson | 3298 | Metro Hire or Trade | 1925-26 |
| Roscoe | J. W. | 3 Harvey Street, Cottesloe Beach | Chevrolet Wagon | 8422 | Metro Private Car | 1926-27 |
| Roscoe | James W. | Harvey Street, Cottesloe Beach | Dodge | 3298 | Metro Vehicle for Hire | 1922-23 |
| Roscoe | T. | Northampton | Chevrolet | NR ● 16 | Northampton Road Board | 1927-28 |
