| Wilks | L. | Bridgetown | Ford | B ● 91 | Bridgetown Road Board | 1926-27 |
| Wilks | L. H. | Bridgetown | Ford Lorry | B ● 100 | Bridgetown Road Board | 1926-27 |
| Wilks | R. | Princess Street, Cottesloe Beach | Ford | 2209 | Metro Private Car | 1922-23 |
| Will & Co | Henry | Albany | Overland 24 H.P. | A 77 | Albany Municipality | 1919 |
| Will & Co | Hy. | Lower Stirling Terrace | Overland 24 H.P. | A 92 | Albany Municipality | 1919 |
| Will & Co | Lawrence C. O | C/o Geo Perth | Swift | 2459 | Metro Private Car | 1924-25 |
| Will & Co Ltd | Geo. | Murray Street | Harley-Davidson 7-9 H.P. | P 1104 | Perth Municipality | 1919 |
| Willaims | F. A. | Mukinbudin | Dodge | NA ● 9 | Nungarin Road Board | 1927-28 |
| Willaims | Isaac | Mount Barker | Studebaker 19 H.P. | PL ● 60 | Plantagenet Road Board | 1922-23 |
| Willans | W. | - | Ford Truck | CU ● 114 | Upper Chapman Road Board | 1926-27 |
| Willcock | E. S. S. | 49 Goldsworthy Road, Claremont | Chevrolet | 9192 | Metro Private Car | 1927-28 |
| Willcock | M. J. | Beria | Ford 20 H.P. | MG 3 | Mount Margaret Road Board | 1919 |
| Willcock | Mr J. | 45 Rookwood Street, Mount Lawley | Dodge | 9023 | Metro Private Car | 1926-27 |
| Willcock | Mrs J. R. | 45 Rookwood Street, Mount Lawley | Dodge | 9023 | Metro Private Car | 1927-28 |
| Willcock | W. | Chidlow | Ford | GE ● 26 | Greenmount Road Board | 1923-24 |
| Willcock | W. W. | 49 Goldsworth Road, Claremont | Chevrolet Wagon | 9192 | Metro Private Car | 1925-26 |
| Willcocks | G. | Pingrup | Hupmobile | KT ● 23 | Kent Road Board | 1925-26 |
| Willcocks | G. | Pingrup | Dodge | KT ● 23 | Kent Road Board | 1926-27 |
| Willcocks | G. | Pingrup | Hupmobile | KT ● 23 | Kent Road Board | 1927-28 |
| Willcox | G. | 14 Sixth Avenue, Maylands | Chevrolet | 2797 | Metro Private Car | 1927-28 |
| Willesden | J. | - | Studebaker | CU ● 18 | Upper Chapman Road Board | 1924-25 |
| Willesden | J. | - | Studebaker | CU ● 18 | Upper Chapman Road Board | 1925-26 |
| Willesden | J. | - | Studebaker | CU ● 18 | Upper Chapman Road Board | 1926-27 |
| Willesee | W. R. | Wyndham | Ford 20-24 H.P. | WY 1 | Wyndham Road Board | 1916 |
| Willesee | W. R. | Wyndham | Ford 20-24 H.P. | WY ● 4 | Wyndham Road Board | 1919 |
| Willesse | W. | Carnarvon | Dodge | CN 51 | Carnarvon Municipal Council | 1924-25 |
| Willesse | W. | Carnarvon | Dodge | CN 51 | Carnarvon Municipal Council | 1925-26 |
| Willesse | W. | Carnarvon | Whippet | CN 16 | Carnarvon Municipal Council | 1927-28 |
| Willey | A. H. | Albany | Chevrolet Truck | A 17 | Albany Municipality | 1927-28 |
| Willey | H. | Albany | Chevrolet Truck | A 123 | Municipality of Albany | 1926-27 |
| Willey | H. W. | Beverley | Ford | BEV 46 | Beverley Road Board | 1915 |
| Willey | H. W. | Beverley | Ford | BE 46 | Beverley Road Board | 1916 |
| Willey | W. H. | Dale Road, Beverley | Ford 20 H.P. | BE ● 46 | Beverley Road Board | 1917-18 |
| Willey | W. H. | Dale, Beverley | Ford 20 H.P. | BE ● 46 | Beverley Road Board | 1919 |
| Willey | W. H. | Dale Beverley | Ford 20 H.P. | BE ● 46 | Beverley Road Board | 1922-23 |
| Willey | W. H. | Dale, Beverley | Ford 20 H.P. | BE ● 46 | Beverley Road Board | 1923-24 |
| Willey | W. H. | Dale | Ford | BE ● 46 | Beverley Road Board | 1925-26 |
| William | Angelina | Northampton | Essex | NR ● 17 | Northampton Road Board | 1927-28 |
| William | C. B. | | Chevrolet | M ● 60 | Moora Road Board | 1926-27 |
| William | C. H. | West Road, Bassendean | Rugby | 11914 | Metro Private Car | 1927-28 |
| William | D. | Trayning | Fiat | KTY ● 116 | Kununoppin-Trayning Road Board | 1927-28 |
| William | F. A. | - | Chevrolet Truck | NA ● 74 | Nungarin Road Board | 1924-25 |
| William | George | - | N.S.U. 3½ H.P. Motorcycle | CMC 18 | Coolgardie Municipality | 1916 |
| William | H. | c/r Thomas & Rheola streets, Perth | Hudson | 1030 | Metro Private Car | 1922-23 |
| William | James | Goomalling | Dodge 25 H.P. | GO ● 32 | Goomalling Road Board | 1922-23 |
| William | M. E. | Konnongorring | Jewett | GO ● 207 | Goomalling Road Board | 1927-28 |
| William | N. | 104 Bourke Street | Ford | KMC 57 | Kalgoorlie Municipality | 1924-25 |
| William | Norman | 104 Bourke Street | Ford for Trade or Hire | KMC 57 | Kalgoorlie Municipal Council | 1922-23 |
| William | Norman | 104 Bourke Street | Ford | KMC ● 57 | Kalgoorlie Municipality | 1923-24 |
| William | Rev D. | Trayning | Rugby | KTY ● 116 | Kununoppin-Trayning Road Board | 1925-26 |
