| Wilcox & Mofflin | - | Geraldton | Chevrolet | GN 30 | Geraldton Municipality | 1924-25 |
| Wilcox & Mofflin | - | Durlacher Street, Geraldton | Buick | GN 30 | Geraldton Municipality | 1926-27 |
| Wilcox & Mofflin | - | Albany | Fiat | A 100 | Albany Municipality | 1927-28 |
| Wilcox & Mofflin, Ltd | - | Durlacher Street, Geraldton | Chevrolet Truck | GN 73 | Geraldton Municipality | 1927-28 |
| Wilcox Moffin & Co | - | Philamore Street, Fremantle | Dodge | 1627 | Metro Private Car | 1925-26 |
| Wilcox Moffin & Co | - | Russell Street, South Fremantle | Dodge | 8934 | Metro Private Car | 1926-27 |
| Wilcox Mofflin | - | Albany | Overland | A 92 | Albany Municipality | 1923-24 |
| Wilcox Mofflin | W. | 10 Russell Street, Fremantle | Dodge | 1627 | Metro Private Car | 1926-27 |
| Wilcox Mofflin | W. | 10 Russell Street, Fremantle | Dodge | 1627 | Metro Private Car | 1927-28 |
| Wilcox Mofflin & Co | - | Phillimore Street, Fremantle | | 1627 | Metro Private Car | 1924-25 |
| Wilcox Mofflin & Co | - | Russell Street, South Fremantle | Dodge | 8934 | Metro Private Car | 1925-26 |
| Wilcox Mofflin & Co | - | Russell Street, South Fremantle | Dodge | 8934 | Metro Private Car | 1927-28 |
| Wilcox Mofflin & Co Ltd | - | South Terrace, Fremantle | Chevrolet | 6136 | Metro Private Car | 1924-25 |
| Wilcox Mofflin and Co | - | Philamore Street, Fremantle | - | 1627 | Metro Private Car | 1923-24 |
| Wilcox Mofflin Ltd | - | Durlacher Street, Geraldton | Buick | GN 30 | Geraldton Municipality | 1922-23 |
| Wilcox Mofflin Ltd | - | Durlacher Street, Geraldton | Buick | GN ● 30 | Geraldton Municipality | 1923-24 |
| WilCox Mofflin Ltd | - | Albany | Fiat | A 100 | Municipality of Albany | 1924-25 |
| Wilcox Mofflin Ltd | - | Albany | Fiat | A 100 | Municipality of Albany | 1925-26 |
| Wilcox Mofflin Ltd | - | Albany | Ford | A 101 | Municipality of Albany | 1925-26 |
| Wilcox Mofflin Ltd | - | Albany | Fiat | A 100 | Municipality of Albany | 1926-27 |
| Wilcox Mofflin Ltd | - | Albany | Ford | A 101 | Municipality of Albany | 1926-27 |
| Wilcox, Mofflin & Co | - | Durlacher Street, Geraldton | Buick | GN 30 | Geraldton Municipality | 1927-28 |
| Wild | E. | Darkan | Ford | AW ● 30 | West Arthur Road Board | 1924-25 |
| Wild | E. | Darkan | Ford | AW ● 30 | West Arthur Road Board | 1925-26 |
| Wild | E. | Darkan | Ford | AW ● 30 | West Arthur Road Board | 1926-27 |
| Wild | E. | Darkan | Ford | AW ● 30 | West Arthur Road Board | 1927-28 |
| Wilde | A. | 115 Stirling Street, Perth | Chevrolet | 13164 | Metro Private Car | 1926-27 |
| Wilde | A. | 115 Stirling Street, Perth | Chevrolet | 13164 | Metro Private Car | 1927-28 |
| Wilde | Alan T | 9 McMillan Street, Victoria Park | Chevrolet | 8694 | Metro Private Car | 1927-28 |
| Wilderson | C. A. | Northam | Ford | N ● 39 | Northam Road Board | 1924-25 |
| Wilderspin | A. J. | 203 Lawler Street, Subiaco | Ford | 7232 | Metro Private Car | 1925-26 |
| Wilding | Miss C | - | Austin | N ● 120 | Northam Road Board | 1927-28 |
| Wilding | Miss Charlotte | Mokine | Overland 20 H.P. | N 37 | Northam Road Board | 1919 |
| Wilding | T. | Mokine | Hupmobile | N ● 19 | Northam Road Board | 1922-23 |
| Wilding | T. | Mokine | Hupmobile | N ● 19 | Northam Road Board | 1923-24 |
| Wilding | T. | Mokine | Hupmobile | N ● 19 | Northam Road Board | 1924-25 |
| Wilding | T. | Mokine | Hupmobile | N ● 19 | Northam Road Board | 1925-26 |
| Wilding | T. | - | Dodge | N ● 19 | Northam Road Board | 1927-28 |
| Wilding | T. H. | Mokine | Hupmobile 20 H.P. | N 19 | Northam Road Board | 1916 |
| Wilding | Thos. H. | Mokine | Hupmobile 20 H.P. | N 19 | Northam Road Board | 1919 |
| Wildy | W. G. | 39 Victoria Avenue, Midland Junction | Rugby | 13850 | Metro Private Car | 1926-27 |
| Wildy | W. G. | 39 Victoria Avenue, Midland Junction | Rugby | 13850 | Metro Private Car | 1927-28 |
| Wiles | Olf | Popanyinning | Chevrolet Truck | CN ● 64 | Cuballing Road Board | 1927-28 |
| Wilesse | W. | Carnarvon | Dodge | CN 2 | Carnarvon Municipal Council | 1923 - 1924 |
| Wiley | H. | Albany | Ford 20 H.P. | A 95 | Albany Municipality | 1917-18 |
| Wiley | H. | Albany | Ford 20 H.P. | A 95 | Albany Municipality | 1919 |
| Wiley | H. | Albany | Chevrolet | A 17 | Municipality of Albany | 1924-25 |
| Wiley | H. | Albany | Chevrolet | A 17 | Municipality of Albany | 1925-26 |
| Wiley | H. | Albany | Chevrolet | A 17 | Municipality of Albany | 1926-27 |
| Wiley | H. | 19 Adelaide Street, Fremantle | Morris-Cowley | 9241 | Metro Private Car | 1926-27 |
