| Winch | A. P. | James Street, Bassendean | Buick Wagon | 3526 | Metro Private Car | 1924-25 |
| Winch | A. P. | James Street,Bassendean | Buick Wagon | 3526 | Metro Hire or Trade | 1925-26 |
| Winch | E. M. | James Street, Bassendean | Citroen | 11857 | Metro Private Car | 1926-27 |
| Winch | E. M. | James Street, Bassendean | Citroen | 11857 | Metro Private Car | 1927-28 |
| Winch | E. W. | 35 Joseph Street, West Leederville | Essex | 10487 | Metro Hire or Trade | 1926-27 |
| Winch | F. E. | 73 Olive Street, Subiaco | Chevrolet | 9676 | Metro Private Car | 1926-27 |
| Winch | F. E. | Rose Street, Subiaco | Chevrolet | 9676 | Metro Private Car | 1927-28 |
| Winchcombe & Brown | - | 859 Hay Street, Perth | Buick Wagon | 4822 | Metro Private Car | 1924-25 |
| Winchcombe and Brown | - | 859 Hay Street, Perth | Buick Wagon | 4821 | Metro Private Car | 1923-24 |
| Winchombe & Brown | - | 859 Hay Street, Perth | Buick Wagon | 4821 | Metro Private Car | 1925-26 |
| Windell | W. | East Chapman | Traffic Truck | G ● 29 | Geraldton Road Board | 1927-28 |
| Windell Bros | - | East Chapman | Overland | G ● 34 | Geraldton Road Board | 1925-26 |
| Windell Bros | - | East Chapman | Overland | G ● 34 | Geraldton Road Board | 1926-27 |
| Winder | J. | - | Overland | CU ● 10 | Upper Chapman Road Board | 1925-26 |
| Winder | J. | - | Overland | CU ● 10 | Upper Chapman Road Board | 1926-27 |
| Winder | J. | - | Overland | CU ● 10 | Upper Chapman Road Board | 1927-28 |
| Windhurst | Mrs H. | - | Car | NF 12 | North Fremantle Municpality | 1916 |
| Windmill | Dr W. A. | 690 Beaufort Street, Perth | Morris-Oxford | 5687 | Metro Private Car | 1924-25 |
| Windmill | Dr W. A. | 690 Beaufort Street, Perth | Morris-Oxford | 5687 | Metro Private Car | 1925-26 |
| Windmill | Dr W. A. | 690 Beaufort Street, Perth | Morris-Oxford | 5687 | Metro Private Car | 1926-27 |
| Windmill | Dr Winifred | 693 Beauford Street, Mount Lawley | Erskine | 595 | Metro Private Car | 1927-28 |
| Windmill | W. Dr. | 690 Beaufort Street, Mount Lawley | Dodge | 4560 | Metro Private Car | 1923-24 |
| Windsor | F. | Dowerin | Buick | D ● 82 | Dowerin Road Board | 1925-26 |
| Windsor | F. J. | Dowerin | Buick | D ● 82 | Dowerin Road Board | 1924-25 |
| Windsor | F. J. | Dowerin | Buick | D ● 82 | Dowerin Road Board | 1926-27 |
| WIndsor | F. J. | Dowerin | Buick | D ● 82 | Dowerin Road Board | 1927-28 |
| Windsor | J. W. | Minnivale | Chevrolet | D ● 61 | Dowerin Road Board | 1927-28 |
| Windsor | N. | 46 Vincent Street, North Perth | Standard 15 H.P. | P 448 | Perth Municipality | 1917-18 |
| Windsor | Norman | Dowerin | Chevrolet 20 H.P. | D ● 19 | Dowerin Road Board | 1919 |
| Winduss | J. F. | Slade Street, Bayswater | Dodge | 9315 | Metro Private Car | 1925-26 |
| Winduss | J. F. | Slade Street, Bayswater | Dodge | 9315 | Metro Private Car | 1926-27 |
| Winduss | J. F. | Slade Street, Bayswater | Dodge | 9315 | Metro Private Car | 1927-28 |
| Winfield | A. J. & H. | Forrest Road, Hamilton Hill | Ford Wagon | 7042 | Metro Private Car | 1927-28 |
| Winfield | Mrs M. | Forrest Road, Hamilton Hill | Overland | 9798 | Metro Private Car | 1926-27 |
| Winfield | Mrs M. | Forrest Road, Hamilton Hill | Overland | 9798 | Metro Private Car | 1927-28 |
| Winfield | W. | Arthur Street, Hamilton Hill | Rover | 12102 | Metro Private Car | 1926-27 |
| Winfield | W. M. | Forrest Road, Hamilton Hill | Rover | 12102 | Metro Private Car | 1927-28 |
| Winfoht | W. J. | Capel River | Ford | CP ● 8 | Capel Road Board | 1922-23 |
| Winfoht | W. J. | Capel River | Ford | CP 8 | Capel Road Board | 1923 - 1924 |
| Winfoht | W. J. | Capel River | Ford | CP ● 8 | Capel Road Board | 1924-25 |
| Wing | Chung | 86 John Street, West Perth | Overland | 9131 | Metro Private Car | 1927-28 |
| Wingate | Ivor | Laverton | Ford Truck | MG ● 29 | Mount Margaret Road Board | 1927-28 |
| Wingrove | - | Albany | - | A 21 | Albany Municipality | 1915 |
| Wingrove | F. E. | Langsford Street, Claremont | Car | C 107 | Claremont Municipality | 1917-18 |
| Wingrove | F. E. | Langsford Street, Claremont | - | C 107 | Claremont Municipality | 1919 |
| Winifred & Jones | - | 12 Forest Street, Cottesloe | Dodge | 3689 | Metro Hire or Trade | 1925-26 |
| Winifred & Jones | - | 12 Forest Street, Cottesloe | Dodge | 3689 | Metro Hire or Trade | 1926-27 |
| Winkless | W. J. | 237 Nicholson Road, Subiaco | Flanders | 8850 | Metro Private Car | 1925-26 |
| Winnecke | J. G. | Badgebup | Rugby | KA ● 173 | Katanning Road Board | 1925-26 |
| Winnecke | J. G. | Badgebup | Rugby | KA ● 173 | Katanning Road Board | 1926-27 |
