| Rudall | W. | Serpentine | Ford | SJ ● 30 | Serpentine-Jarrahdale Road Board | 1925-26 |
| Rudall | W. | Serpentine | Ford | SJ ● 30 | Serpentine-Jarrahdale Road Board | 1926-27 |
| Rudall | W. | Serpentine | Ford | SJ ● 30 | Serpentine-Jarrahdale Road Board | 1927-28 |
| Rudall | William F. | Serpentine | Ford | SJ ● 30 | Serpentine-Jarrahdale Road Board | 1923-24 |
| Rudd | A. | - | Ford | BA ● 9 | Broad Arrow Road Board | 1917-18 |
| Rudd | A. | - | Overland | BA ● 9 | Broad Arrow Road Board | 1919 |
| Rudd | A. C. | - | Overland | K ● 9 | Kalgoorlie Road Board | 1922-23 |
| Rudd | A. C. | 51 Egan Street | Overland | KMC 198 | Kalgoorlie Municipal Council | 1925-26 |
| Rudd | E. A. | Wongan Hills | Chevrolet Truck | WB ● 250 | Wongan-Ballidu Road Board | 1927-28 |
| Rudd | F. T. | Bunbury | Ford | BY 42 | Bunbury Municipality | 1927-28 |
| Rudd | T. A. | Donnybrook | Rugby | PE ● 178 | Preston Road Board | 1927-28 |
| Rudd | W. | Donnybrook | Ford | PE ● 42 | Preston Road Board | 1927-28 |
| Rudd | W. E. | Donnybrook | Ford Truck | PE ● 168 | Preston Road Board | 1927-28 |
| Rudd Bros | - | Piawaning | Overland | VP ● 40 | Victoria Plains Road Board | 1926-27 |
| Rudd Bros | - | Piawaning | Overland | VP ● 40 | Victoria Plains Road Board | 1927-28 |
| Ruddaway | H. L. | - | Vulcan | NR ● 15 | Northampton Road Board | 1926-27 |
| Ruddaway | J. T. | Northampton | Overland 20 H.P. | NR ● 8 | Northampton Road Board | 1917-18 |
| Ruddaway | J. T. | Northampton | Overland 20 H.P. | NR 8 | Northampton Road Board | 1919 |
| Ruddaway | J. T. | Northampton | Overland 20 H.P. | NR ● 8 | Northampton Road Board | 1922-23 |
| Ruddaway | J. T. | Northampton | Overland 20 H.P. | NR ● 8 | Northampton Road Board | 1923-24 |
| Ruddaway | J. T. | Isseka | Dodge | NR ● 86 | Northampton Road Board | 1924-25 |
| Ruddaway | J. T. | Isseka | Dodge | NR ● 86 | Northampton Road Board | 1925-26 |
| Ruddaway | J. T. | Isseka | Dodge | NR ● 86 | Northampton Road Board | 1926-27 |
| Ruddaway | J. T. | Isseka | Dodge | NR ● 86 | Northampton Road Board | 1927-28 |
| Ruddaway | M. L. | Northampton | Overland-Crossley | NR ● 15 | Northampton Road Board | 1927-28 |
| Ruddel | Peter | Wooroloo | Dodge | GE ● 21 | Greenmount Road Board | 1923-24 |
| Rudduck | A. | Coorow | Ford | CA ● 196 | Carnamah Road Board | 1927-28 |
| Rudduck | S. B. | Coorow | Ford | CA ● 31 | Carnamah Road Board | 1925-26 |
| Rudduck | S. B. | Coorow | Ford | CA ● 31 | Carnamah Road Board | 1926-27 |
| Rudduck | S. B. | Coorow | Overland Truck | CA ● 126 | Carnamah Road Board | 1926-27 |
| Rudduck | S. B. | Coorow | Buick | CA ● 31 | Carnamah Road Board | 1927-28 |
| Rudduck | S. B. | Coorow | Overland Truck | CA ● 126 | Carnamah Road Board | 1927-28 |
| Rudoldt | H. D. | 98 Forrest Street, North Perth | Chevrolet | 9044 | Metro Private Car | 1927-28 |
| Ruediger | P. H. | Northam | Studebaker | N ● 103 | Northam Road Board | 1926-27 |
| Ruffy | M. K. | 57 Nicholson Road, Subiaco | Ford | 8054 | Metro Private Car | 1925-26 |
| Ruffy | M. K. | 57 Nicholson Road, Subiaco | Ford | 8054 | Metro Private Car | 1926-27 |
| Rule | Alma G | 27 Cuthbert Street, West Subiaco | Ford | 4673 | Metro Private Car | 1927-28 |
| Rule | B. | - | Ford | NR ● 138 | Northampton Road Board | 1926-27 |
| Rule | C. | 27 Cuthbert Street, West Subiaco | Overland | 13709 | Metro Private Car | 1926-27 |
| Rule | C. | Northam | Ford Truck | N ● 265 | Northam Road Board | 1927-28 |
| Rule | C. H. | 12 Burns Street, Fremantle | Ford | 1995 | Metro Private Car | 1927-28 |
| Rule | J. H. | Stoke Street, South Fremantle | Chevrolet Wagon | 12459 | Metro Private Car | 1927-28 |
| Rule | L. | 97 McCourt Street, West Leederville | Morris-Cowley | 13246 | Metro Private Car | 1926-27 |
| Rule | S. | Beverley | Ford Truck | BE ● 221 | Beverley Road Board | 1925-26 |
| Rule | Stan | - | Bean Truck | BE ● 221 | Beverley Road Board | 1926-27 |
| Rule | Stan | - | Bean Truck | BE ● 221 | Beverley Road Board | 1927-28 |
| Rumberg | J. E. | 330 Rokeby Road, Subiaco | Morris-Cowley | 7322 | Metro Private Car | 1925-26 |
| Rumberg | J. E. | 330 Rokeby Road, Subiaco | Morris-Cowley | 7322 | Metro Private Car | 1926-27 |
| Rumberg | J. E. | 330 Rockeby Road, Subiaco | Morris-Cowley | 7322 | Metro Private Car | 1927-28 |
| Rumble | A. | Mount Kokeby | Chevrolet | BO ● 39 | Brookton Road Board | 1927-28 |