| Hetherington | W. | Coombe Street, Collie | Ford | CM 124 | Collie Municipality | 1925-26 |
| Hetherington | W. S. | 95 Archdeacon Street, Nedlands | Chevrolet | 1239 | Metro Private Car | 1927-28 |
| Hethrington | - | Marble Bar | Chevrolet | MB ● 44 | Marble Bar Road Board | 1926-27 |
| Hettenr | O. P. | Gnowangerup | Chevrolet Truck | GN ● 188 | Gnowangerup Road Board | 1927-28 |
| Hettner | E. B. | Cherrytree Pool Road, Kojonup | Overland | KO ● 55 | Kojonup Road Board | 1923-24 |
| Hettner | E. B. | Kojonup | Overland | KO ● 55 | Kojonup Road Board | 1924-25 |
| Hettner | E. B. | Kojonup | Overland | KO ● 55 | Kojonup Road Board | 1925-26 |
| Hettner | E. B. | Kojonup | Rugby | KO ● 32 | Kojonup Road Board | 1927-28 |
| Heulin | F. J. | Publich Health Department Perth | Chrysler | 14237 | Metro Private Car | 1927-28 |
| Heuppauff | A. J. | Katanning | Rugby | KA ● 161 | Katanning Road Board | 1927-28 |
| Heuritt | W. | Williams | Ford | WL ● 62 | Williams Road Board | 1926-27 |
| Heuritt | W. | Williams | Ford | WL ● 62 | Williams Road Board | 1927-28 |
| Hevren | P. J. | John Street, North Fremantle | Dodge | 11586 | Metro Private Car | 1927-28 |
| Hevron | D. W. | 29 Canning Road, East Fremantle | Morris - Cowley | 11529 | Metro Private Car | 1927-28 |
| Hevron | D. W. | 29 Canning Road, East Fremantle | Morris Cowley | 11529 | Metro Private Car | 1927-28 |
| Hevron | P. J. | John Street, North Fremantle | Dodge | 11586 | Metro Private Car | 1926-27 |
| Hewby | A. | Agricultural Bank Perth | Dodge | 5887 | Metro Private Car | 1924-25 |
| Hewby | A. | Agriculture Bank Perth | Dodge | 5887 | Metro Private Car | 1925-26 |
| Hewby | A. | Agricultural Bank Perth | Dodge | 5887 | Metro Private Car | 1926-27 |
| Hewby | A. | Agricultural Bank Perth | Dodge | 5887 | Metro Private Car | 1927-28 |
| Hewby | A. G. | Agricultural Bank, Perth | Studebaker 25 H.P. | P 775 | Perth Municipality | 1916 |
| Hewby | A. G. | Agricultural Bank, Perth | Studebaker 25 H.P. | P 778 | Perth Municipality | 1916 |
| Hewby | Arthur G. | Agricultural Bank, Perth | Ford 20 H.P. | P 927 | Perth Municipality | 1916 |
| Hewett | A. T | Wickepin | Buick | WK ● 7 | Wickepin Road Board | 1926-27 |
| Hewett | A. T. | Corrigin | Buick | CR ● 72 | Corrigin Road Board | 1924-25 |
| Hewett | A. T. | Wickepin | Buick | WK ● 7 | Wickepin Road Board | 1925-26 |
| Hewett | A. T. | Wickepin | Buick | WK ● 7 | Wickepin Road Board | 1927-28 |
| Hewett | C. J. | North Fremantle | Federal-Knight Truck | D ● 186 | Dowerin Road Board | 1927-28 |
| Hewett | Charles | Kunjin | Whippet | CR ● 241 | Corrigin Road Board | 1927-28 |
| Hewett | E. | Kunjin | Dodge | CR ● 150 | Corrigin Road Board | 1925-26 |
| Hewett | E. | Kunjin | Dodge | CR ● 150 | Corrigin Road Board | 1926-27 |
| Hewett | E. E | Wongan Hills | Dodge | WB ● 5 | Wongan-Ballidu Road Board | 1926-27 |
| Hewett | E. E. | Wogan Hill | Dodge | WB ● 5 | Wongan-Ballidu Road Board | 1927-28 |
| Hewett | Ernest | Kunjin | Dodge | CR ● 150 | Corrigin Road Board | 1927-28 |
| Hewett | F. | Bullaring | Dodge | CR ● 76 | Corrigin Road Board | 1925-26 |
| Hewett | F. A. | Bullaring | Dodge | CR ● 76 | Corrigin Road Board | 1924-25 |
| Hewett | Frank | Bullaring | Dodge | CR ● 76 | Corrigin Road Board | 1927-28 |
| Hewett | R. C. | Bunbury | Chevrolet | BY 114 | Bunbury Municipality | 1927-28 |
| Hewett Bros | - | Kunjin | Essex | CR ● 131 | Corrigin Road Board | 1927-28 |
| Hewins | C. | Archdeacon Street, Nedlands | Citroen | 9271 | Metro Private Car | 1927-28 |
| Hewison | H. D. | Pickering Brook | Ford Truck | DR ● 102 | Darling Range Road Board | 1927-28 |
| Hewison | H. F. | Pickering Brook | Ford Truck | DR ● 102 | Darling Range Road Board | 1926-27 |
| Hewison | L. E. | 3 Charles Street, West Subiaco | Oakland | 7317 | Metro Private Car | 1925-26 |
| Hewison | L. E. | 3 Charles Street, West Subiaco | Chevrolet | 7365 | Metro Private Car | 1926-27 |
| Hewison | R. | Dumbleyung | Harley-Davidson 7-9 H.P. | DU ● 14 | Dumbleyung Road Board | 1919 |
| Hewitt | A. | 27 McDonald Street | Studebaker 20 H.P. | KMC 22 | Kalgoorlie Municipality | 1916 |
| Hewitt | A. | 8 Duke Street, East Fremantle | Ford Truck | 1683 | Metro Private Car | 1926-27 |
| Hewitt | A. | 81 Duke Street, Fremantle | Ford Wagon | 3842 | Metro Hire or Trade | 1927-28 |
| Hewitt | A. T. | Harvey Street, Cottesloe Beach | Ford | 1460 | Metro Private Car | 1923-24 |
| Hewitt | A. T. | Harvey Street, Cottesloe Beach | Ford | 1460 | Metro Private Car | 1924-25 |
