| Whowell | G. R. | Chonocup | Ford Truck | KT ● 60 | Kent Road Board | 1927-28 |
| Whurr Bros | - | Newdegate | Bean Truck | LG ● 140 | Lake Grace Road Board | 1927-28 |
| Whyte | S. | Kellerberrin | Rugby | KE ● 121 | Kellerberrin Road Board | 1925-26 |
| Wicken | P. G. | 2 Hamilton Street, Subiaco | Gray | 1431 | Metro Private Car | 1923-24 |
| Wicken | P. G. | 2 Hamilton Street, Subiaco | Gray | 1431 | Metro Private Car | 1924-25 |
| Wicken | P. G. | 2 Hamilton Street, Subiaco | Maxwell | 209 | Metro Private Car | 1925-26 |
| Wicken | P. G. | 2 Hamilton Street, Subiaco | Maxwell | 209 | Metro Private Car | 1926-27 |
| Wicken | P. G. | 2 Hamilton Street, Subiaco | Maxwell | 209 | Metro Private Car | 1927-28 |
| Wickenden | A. A. | Wyalkatchem | Ford | WM ● 153 | Wyalkatchem Road Board | 1925-26 |
| Wickenden | A. A. | Wyalkatchem | Ford | WM ● 153 | Wyalkatchem Road Board | 1926-27 |
| Wickenden | A. A. | Wyalkatchem | Ford | WM ● 153 | Wyalkatchem Road Board | 1927-28 |
| Wickenden | A. A. | Minnivale | Essex | D ● 91 | Dowerin Road Board | 1927-28 |
| Wickenden | F. G. | Trayning | Hupmobile | KTY ● 177 | Kununoppin-Trayning Road Board | 1927-28 |
| Wickepin Road Board | - | Wickepin | Chevrolet Truck | WK ● 256 | Wickepin Road Board | 1927-28 |
| Wiedenbach | L. | Kellerberrin | Ford | KE ● 78 | Kellerberrin Road Board | 1925-26 |
| Wiedenbarch | L. | Kellerberrin | Ford | KE ● 78 | Kellerberrin Road Board | 1926-27 |
| Wiedmar | A. E. | 55 Shakespeare Street, Mount Hawthorn | Ford Van | 14734 | Metro Private Car | 1927-28 |
| Wiedmer | John | 71 Lake Street, Perth | Brown 3 H.P. | P 580 | Perth Municipality | 1916 |
| Wier | Keith | Anstey Road, Bassendean | Chevrolet | 9084 | Metro Private Car | 1927-28 |
| Wightwick | H. H. | Albany | Studebaker | A 73 | Albany Municipality | 1923-24 |
| Wightwick | Rev. H. T. H. | Albany | Studebaker | A 73 | Municipality of Albany | 1924-25 |
| Wigley | J. | Kent Street, Queens Park | Ford | 7705 | Metro Private Car | 1925-26 |
| Wigley | J. | Kent Street, Queens Park | Ford | 7705 | Metro Private Car | 1926-27 |
| Wikerson | C. E. | - | Cheviolet | N ● 32 | Northam Road Board | 1927-28 |
| Wilcock | H. W | Wickepin | Buick | WK ● 20 | Wickepin Road Board | 1926-27 |
| Wilcock | H. W. | Wickepin | Ford | WK ● 20 | Wickepin Road Board | 1925-26 |
| Wilcock | H. W. | Wickepin | Buick | WK ● 20 | Wickepin Road Board | 1927-28 |
| Wilcock | Herbert W. | Malyalling | Ford | WK ● 20 | Wickepin Road Board | 1924-25 |
| Wilke | F. C. | Hector Street, Osborne Park | Chevrolet | P ● 212 | Perth Road Board | 1927-28 |
| Wilke | Herman | C/o Winterbottom Motor Co, Perth | Austin | 1666 | Metro Private Car | 1927-28 |
| Wilke | R. | Princess Street, Cottesloe Beach | Crossley | 6678 | Metro Private Car | 1925-26 |
| Wilke | R. | Princess Street, Cottesloe Beach | Crossley | 6678 | Metro Private Car | 1926-27 |
| Wilkerson | C. A. | Northam | Ford | N ● 39 | Northam Road Board | 1922-23 |
| Wilkerson | C. A. | Northam | Ford | N ● 39 | Northam Road Board | 1923-24 |
| Wilkerson | G. T. | Northam | Car | N ● 39 | Northam Road Board | 1917-18 |
| Wilkerson | G. T. | Northam | Car | N 39 | Northam Road Board | 1919 |
| Wilkerson | S. | Northam | Peerless Motorcycle | N ● 6 | Northam Road Board | 1922-23 |
| Wilkerson Bros | - | - | Maxwell | N ● 39 | Northam Road Board | 1927-28 |
| Wilkes | A. | 19 Monger Street, Leederville | Triumph 4 H.P. | P 563 | Perth Municipality | 1915 |
| Wilkes | A. | 21 Northwood Street | Triumph 4 H.P. | P 1169 | Perth Municipality | 1919 |
| Wilkes | E. | West Leederville | Triumph 3½ H.P. Motorcycle | P 510 | Perth Municipality | 1916 |
| Wilkes | Ernest | Leederville | Triumph 3½ H.P. Motorcycle | P 510 | Perth Municipality | 1915 |
| Wilkes | Harold | 2 Abbotsford Street, Perth | Overland | 12878 | Metro Private Car | 1927-28 |
| Wilkes | J. A. | 116 Central Avenue, Maylands | Ford | 5465 | Metro Private Car | 1924-25 |
| Wilkes | J. A. | 119 Coogee Street, Mount Hawthorn | Ford | 5465 | Metro Private Car | 1926-27 |
| Wilkes | Joseph A. | 2 Cecil Street, Perth | Pegnot 3½ H.P. Motorcycle | P 939 | Perth Municipality | 1916 |
| Wilkes | L. V. | 37 Weylan Road, West Subiaco | Chevrolet | 975 | Metro Private Car | 1927-28 |
| Wilkes | R. | Princes Street, Cottesloe | Crossley | 14760 | Metro Private Car | 1927-28 |
| Wilkes | S. E. | 11 Galway Street, Leederville | Dodge | 1972 | Metro Private Car | 1927-28 |
| Wilkes | T. A. | Kununoppin | Dodge | KTY ● 50 | Kununoppin-Trayning Road Board | 1924-25 |
