| Wilton | A. L. | Ruby Street, Geraldton | Ford | GN 179 | Geraldton Municipality | 1927-28 |
| Wilton | C. | Geraldton P.O Geraldton | Rudge-Multi | GN 42 | Geraldton Municipality | 1922-23 |
| Wilton | C. | Gabyon | Ford 19 H.P. | YA ● 35 | Yalgoo Road Board | 1922-23 |
| Wilton | C. | Gabyon | Ford 19 H.P. | YA ● 35 | Yalgoo Road Board | 1923-24 |
| Wilton | C. | C/o Flour Mill Geraldton | Overland | GN 8 | Geraldton Municipality | 1925-26 |
| Wilton | C. | C/o Flour Mill Geraldton | Overland | GN 8 | Geraldton Municipality | 1926-27 |
| Wilton | C. C. | c/o Flour Mill, Geraldton | Overland | GN 8 | Geraldton Municipality | 1927-28 |
| Wilton | C. F. | Madoonga Station, via Cue | Ford | CD ● 35 | Cue-Day Dawn Road Board | 1925-26 |
| Wilton | C. F. | Madoonga Station, via Cue | Ford | CD ● 35 | Cue-Day Dawn Road Board | 1926-27 |
| Wilton | Geo. | 21 Howard Street, Perth | Buick | 349 | Metro Private Car | 1922-23 |
| Wilton | J. | South Greenough | Overland Truck | GH ● 39 | Greenough Road Board | 1925-26 |
| Wilton | J. | South Greenough | Overland Truck | GH ● 39 | Greenough Road Board | 1926-27 |
| Wilton | J. | South Greenough | Overland Truck | GH ● 39 | Greenough Road Board | 1927-28 |
| Wilton | J. F. | South Greenough | De Dion | GH ● 5 | Greenough Road Board | 1924-25 |
| Wilton | John F. | South Greenough | De Dion 8 H.P. | GH ● 17 | Greenough Road Board | 1922-23 |
| Wilton | John F. | South Greenough | De Dion 8 H.P. | GH ● 17 | Greenough Road Board | 1923-24 |
| Wilton | L. | Oakabella | Ford Truck | NR ● 12 | Northampton Road Board | 1925-26 |
| Wilton | Mrs S. J. | 19 Anzac Road, Leederville | Rugby | 5662 | Metro Private Car | 1924-25 |
| Wilton | Mrs S. J. | 19 Anzac Road, Leederville | Rugby | 5662 | Metro Private Car | 1925-26 |
| Wilton | R. | Oakabella | Ford | NR ● 48 | Northampton Road Board | 1925-26 |
| Wilton | R. | - | Ford Truck | CU ● 99 | Upper Chapman Road Board | 1925-26 |
| Wilton | R. | - | Ford Truck | CU ● 99 | Upper Chapman Road Board | 1926-27 |
| Wilton | R. | - | Overland Trock | CU ● 127 | Upper Chapman Road Board | 1926-27 |
| Wilton | R. | Oakabella | Dodge | NR ● 48 | Northampton Road Board | 1926-27 |
| Wilton | R. | Oakabella | Ford | NR ● 48 | Northampton Road Board | 1927-28 |
| Wilton | R. | - | Ford Truck | CU ● 99 | Upper Chapman Road Board | 1927-28 |
| Wilton | R. | - | Overland | CU ● 127 | Upper Chapman Road Board | 1927-28 |
| Wilton | S. C. | Eleanor Street, Geraldton | Overland | GN ● 7 | Geraldton Municipality | 1923-24 |
| Wilton | S. C. | Eleanor Street, Geraldton | Overland | GN 8 | Geraldton Municipality | 1924-25 |
| Wilton | S. J. | 287 Hay Street, East Perth | Fiat | 10485 | Metro Hire or Trade | 1926-27 |
| Wilton | St. ella T. | 19 Anzac Road, Leederville | Fiat | 10485 | Metro Hire or Trade | 1927-28 |
| Wilton | T. H. | Kununoppin | Indian Motorcycle | NG ● 11 | Ningham Road Board | 1922-23 |
| Wiltshire | C. E. | 10 George Street, Maylands | Dodge | 821 | Metro Private Car | 1926-27 |
| Wiltshire | C. E. | 6 Grosvenor Road Mount Lawley | Overland | 821 | Metro Private Car | 1927-28 |
| Wiltshire | E. | 26 Bay Road, Claremomt | Tablot | 2828 | Metro Private Car | 1927-28 |
| Wiltshire | G. H. | Yalgoo | Rugby | YA ● 74 | Yalgoo Road Board | 1927-28 |
| Wiltshire | S. R. | 1141 Hay Street, Perth | Indian & Sidecar | 26 | Metro Motorcycle | 1922-23 |
| Wiltshire | Wm. | Moora | Buick | M ● 14 | Moora Road Board | 1923-24 |
| Wiluna Development Syndicate | - | Wiluna | Ford Truck | WU ● 2 | Wiluna Road Board | 1925-26 |
| Wiluna Development Syndicate | - | Wiluna | Ford | WU ● 2 | Wiluna Road Board | 1926-27 |
| Wiluna Development Syndicate | - | Wiluna | Ford Truck | WU ● 2 | Wiluna Road Board | 1927-28 |
| Wimble & Co | F. T. | 114 Murray Street, Perth | Clyne | 7988 | Metro Private Car | 1926-27 |
| Wimble & Co Ltd | - | 114 Murray Street, Perth | Dodge | 4047 | Metro Private Car | 1927-28 |
| Wimhurst | S. | Government Stores North Fremantle | Ford | 1775 | Metro Private Car | 1924-25 |
| Wimshurst | S. | Government Stores | Ford | NF 12 | North Fremantle Municipality | 1917-18 |
| Wimshurst | Sarah | Government Stores, North Fremantle | Ford | 1775 | Metro Private Car | 1923-24 |
| Winbridge | W. | Picton | Nash | BY ● 47 | Bunbury Road Board | 1927-28 |
| Wincey | A. | Dwellingup | Ford | MY ● 252 | Murray Road Board | 1927-28 |
| Wincey | W. | Dwellingup | Ford | MY ● 110 | Murray Road Board | 1925-26 |
| Wincey | W. | Dwellingup | Ford | MY ● 110 | Murray Road Board | 1926-27 |
