| Hardwicke | S. R. H. | East Ext. Tel. Co. | Rex 6 H.P. | P 292 | Perth Municipality | 1915 |
| Hardwood | Thos. | Pickles Mount Barker | Precision | PL ● 34 | Plantagenet Road Board | 1922-23 |
| Hardy | A. | 5 Economic Chambers, Perth | Essex | 1085 | Metro Private Car | 1925-26 |
| Hardy | A. E. | Narrogin | Buick | NGN 5 | Narrogin Municipality | 1922-23 |
| Hardy | Alick | 339 Murray Street, Perth | Morris-Oxford | 1181 | Metro Private Car | 1922-23 |
| Hardy | Allick | 339 Murray Street, Perth | Morris Oxford | 1181 | Metro Private Car | 1923-24 |
| Hardy | B. A. | 11 Warton Street, Cottesloe Beach | Chevrolet | 6299 | Metro Private Car | 1924-25 |
| Hardy | B. A. | 11 Warton Street, Cottesloe Beach | Chevrolet | 6299 | Metro Private Car | 1925-26 |
| Hardy | B. A. | 11 Warton Street, Cottesloe Beach | Chevrolet | 6299 | Metro Private Car | 1926-27 |
| Hardy | Daniel | 365 Bulwer Street, Perth | Ford | 15627 | Metro Private Car | 1927-28 |
| Hardy | G. | Kirup | Ford | BN ● 23 | Balingup Road Board | 1925-26 |
| Hardy | G. | Frederick Street, Belmont | Ford | 13413 | Metro Private Car | 1926-27 |
| Hardy | H. | Merredin | Chevrolet | MD ● 135 | Merredin Road Board | 1926-27 |
| Hardy | Hubert | Serpentine | Buick | SJ ● 8 | Serpentine-Jarrahdale Road Board | 1922-23 |
| Hardy | Hubert W. | Serpentine | Buick | SJ ● 8 | Serpentine-Jarrahdale Road Board | 1923-24 |
| Hardy | L. L. | Pingelly | Ford 20 H.P. | PN ● 34 | Pingelly Road Board | 1917-18 |
| Hardy | L. L. | Kulyaling | Ford 20 H.P. | PN ● 34 | Pingelly Road Board | 1919 |
| Hardy | Mrs A. | Boulder Road, Kalgoorlie | Dodge | KMC 263 | Kalgoorlie Municipal Council | 1926-27 |
| Hardy | Mrs A. | Boulder Road, Kalgoorlie | Dodge | KMC 263 | Kalgoorlie Municipal Council | 1927-28 |
| Hardy | W. | Pantapin | Chevrolet | Q ● 182 | Quairading Road Board | 1926-27 |
| Hardy | W. | Pantapin | Chevrolet | Q ● 182 | Quairading Road Board | 1927-28 |
| Hardy Angela W.A.T.C. Buildings | - | Perth | Essex | 1085 | Metro Private Car | 1926-27 |
| Hare | A. | 43 Eighth Avenue, Maylands | Gray | 7609 | Metro Private Car | 1925-26 |
| Hare | A. | 43 Eight Avenue, Maylands | Ford Wagon | 4338 | Metro Private Car | 1925-26 |
| Hare | A. A. | 43 Eighth Avenue, Maylands | Oakland | 11713 | Metro Private Car | 1927-28 |
| Hare | J. | Byford | Chevrolet | A-K ● 89 | Armadale-Kelmscott Road Board | 1924-25 |
| Hare | J. | Byford | Chevrolet | A-K ● 89 | Armadale-Kelmscott Road Board | 1925-26 |
| Hare | W. L. | 15a Hubert Street, Victoria Park | Durant | 13019 | Metro Private Car | 1926-27 |
| Hare | W. L. | 15a Hubert Street, Victoria Park | Durant | 13019 | Metro Private Car | 1927-28 |
| Harewood | A. M. | 15 Coode Street, Mount Lawley | Dodge | 7086 | Metro Private Car | 1926-27 |
| Hargerty | J. J. | Quairading | Essex | Q ● 48 | Quairading Road Board | 1926-27 |
| Hargrave | Frank | Wagin | Motor Truck | WN 25 | Wagin Municipality | 1925-26 |
| Hargrave | Frank | Wagin | Motor Truck | WN ● 25 | Wagin Municipality | 1926-27 |
| Hargrave | Frank | Wagin | Motor Truck | WN 25 | Wagin Municipality | 1927-28 |
| Hargrave | J. H. O. | 158 Suburban Road, South Perth | Chevrolet | 11790 | Metro Private Car | 1927-28 |
| Hargrave | R. W. E. | 158 Suburban Road, South Perth | Chevrolet | 13515 | Metro Private Car | 1926-27 |
| Hargrave | Seth | Wagin | Dodge | WN 22 | Wagin Municipality | 1925-26 |
| Hargrave | Seth | Wagin | Ford | WN 28 | Wagin Municipality | 1925-26 |
| Hargrave | Seth | Wagin | Dodge | WN ● 22 | Wagin Municipality | 1926-27 |
| Hargrave | Seth | Wagin | Dodge | WN 22 | Wagin Municipality | 1927-28 |
| Hargreaves | F. | Waroona | Ford Runabout | DK ● 38 | Drakesbrook Road Board | 1927-28 |
| Hargreaves | T. J. | Collie | Chevrolet | CM 41 | Collie Municipality | 1927-28 |
| Hargreaves & Lewis. | - | Medic Street, Collie | Studebaker | CM 193 | Collie Municipality | 1926-27 |
| Haring | P. | 122 Victoria Avenue, North Fremantle | Hupmobile Wagon | 3623 | Metro Hire or Trade | 1924-25 |
| Haring | P. | 122 Victoria Avenue, North Fremantle | Hupmobile Wagon | 3623 | Metro Hire or Trade | 1925-26 |
| Haris | C. R. | Katanning | Chevrolet | KA ● 162 | Katanning Road Board | 1926-27 |
| Harken | H. | Katanning | Oldsmobile | KA ● 205 | Katanning Road Board | 1925-26 |
| Harken | H. | Katanning | Oldsmobile | KA ● 205 | Katanning Road Board | 1926-27 |
| Harken | H. | Katanning | Berliet | KA ● 205 | Katanning Road Board | 1927-28 |
| Harker | F. V. | 32 Richardson Street | Maxwell 20 H.P. | P 492 | Perth Municipality | 1916 |
