| Hitchcock | J. J. | 30 John Street, Fremantle | Overland | 3240 | Metropolitan Hire and Trade Cars | 1923-24 |
| Hitchcock | R. | Malebaine | Ford | N ● 9 | Northam Road Board | 1926-27 |
| Hitchcock | R. C. | Malabine | Ford | N ● 45 | Northam Road Board | 1922-23 |
| Hitchcock | R. C. | Mallabine | Ford | N ● 9 | Northam Road Board | 1923-24 |
| Hitchcock | R. C. | Mallabine | Ford | N ● 9 | Northam Road Board | 1924-25 |
| Hitchcock | R. C. | Mallabine | Ford | N ● 9 | Northam Road Board | 1925-26 |
| Hitchcock | S. J. | 316 Piccadilly Street, Kalgoorlie | Essex | KMC 347 | Kalgoorlie Municipal Council | 1927-28 |
| Hitchcock | W. L. | York | Ford Wagon | Y 48 | York Municipality | 1925-26 |
| Hitchcock | W. L. | York | Ford Wagon | Y 48 | York Municipality | 1926-27 |
| Hitchcock | W. L. | York | Ford Wagon | Y 48 | York Municipality | 1927-28 |
| Hitchcock | Walter A. | Pemberton | Excelsior Motorcycle | WA ● 19 | West Arthur Road Board | 1922-23 |
| Hitchcoock | H. | Northam | Studebaker | N ● 33 | Northam Road Board | 1927-28 |
| Hitchcoock | R. C. | Malabaine | Dodge | N ● 9 | Northam Road Board | 1927-28 |
| Hitchen | Mrs M. | 540 Albany Road, Victoria Park | Rugby | 6431 | Metro Private Car | 1924-25 |
| Hitchen | Mrs M. | 540 Albany Road, Victoria Park | Rugby | 6431 | Metro Private Car | 1925-26 |
| Hitchen | Mrs M. | 540 Albany Road, Victoria Park | Rugby | 6431 | Metro Private Car | 1926-27 |
| Hitchen | Mrs M. | Albany Road, Victoria Park | Essex | 6275 | Metro Private Car | 1927-28 |
| Hitchen | Mrs M. | 540 Albany Road, Victoria Park | Rugby | 6431 | Metro Private Car | 1927-28 |
| Hitchens | F. E. | Cranbrook | Chevrolet | CB ● 15 | Cranbrook Road Board | 1926-27 |
| Hitchens | F. E. | Cranbrook | Chevrolet | CB ● 15 | Cranbrook Road Board | 1927-28 |
| Hitchens | F. S. | Corrigin | Ford | CR ● 79 | Corrigin Road Board | 1924-25 |
| Hitcheook | F. W. | Meckering | Chevrolet Truck | ME ● 186 | Meckering Road Board | 1926-27 |
| Hitchins | F. S. | Corrigin | Ford | CR ● 79 | Corrigin Road Board | 1925-26 |
| Hitchins | F. S. | Corrigin | Ford | CR ● 79 | Corrigin Road Board | 1926-27 |
| Hitchins | F. S. | Corrigin | Ford | CR ● 79 | Corrigin Road Board | 1927-28 |
| Hitezfield | Joseph | Cleopatra Street, Palmyra | Hupmobile 16-20 H.P. | F 58 | Fremantle Municipality | 1915 |
| Hitezfield | Joseph | Cleopatra Street, Palmyra | Hupmobile 16-20 H.P. | F 58 | Fremantle Municipality | 1916 |
| Hitherington | W. | Coombe Street, Collie | Ford | CM 124 | Collie Municipality | 1926-27 |
| Hithersay | J. L. | Bunbury | Overland 18 H.P. | By 33 | Bunbury Municipality | 1917-18 |
| Hithersay | J. L. | Bunbury | Overland 18 H.P. | By 33 | Bunbury Municipality | 1919 |
| Hithersay | J. L. | Manjimup | Studebaker | WA ● 58 | Manjimup Road Board | 1927-28 |
| Hittle | C. | Pinjarra | Ford Truck | MY ● 121 | Murray Road Board | 1926-27 |
| Hitzfield | Joseph | Cleopatra Street, Palmyra | Chevrolet | 5028 | Metro Private Car | 1927-28 |
| Hoare | A. F. | 46 Milligan Street, Perth | Chevrolet | 7202 | Metro Private Car | 1925-26 |
| Hoare | A. G. F. | 7 Waylen Street, East Guildford | Citroen | 1262 | Metro Private Car | 1927-28 |
| Hoare | E. A. | - | Chevrolet | NA ● 24 | Nungarin Road Board | 1927-28 |
| Hoare | G. F. | 230 York Road, Midland Junction | Ford Wagon | 1563 | Metro Private Car | 1925-26 |
| Hoare | G. F. | Work Road, Midland Junction | Ford Wagon | 6923 | Metro Private Car | 1926-27 |
| Hoare | G. F. | Work Road, Midland Junction | Ford Wagon | 6923 | Metro Private Car | 1927-28 |
| Hoare | Geo. F. | 230 York Road, Midland Junction | Ford W. | 1563 | Metro Private Car | 1924-25 |
| Hoare | L. A. H. | Nungarin | Chevrolet Truck | NA ● 99 | Nungarin Road Board | 1927-28 |
| Hoare & Son | A.F. | 46 Milligan Street, Perth | Chevrolet | 7202 | Metro Private Car | 1926-27 |
| Hoare & Sons | A. F. | 46 Milligab Street, Perth | Chrysler | 12798 | Metro Private Car | 1927-28 |
| Hoarn | G. S. | Cnr. Hay & Ellen Street, Subiaco | Buick | 8861 | Metro Private Car | 1925-26 |
| Hobart | A. R. | Kwobrup | Buick | KT ● 6 | Kent Road Board | 1924-25 |
| Hobart | A. R. | Kwobrup | Buick | KT ● 6 | Kent Road Board | 1925-26 |
| Hobart | A. R. | Kwobrup | Buick | KT ● 6 | Kent Road Board | 1926-27 |
| Hobart | A. R. | Kwobrup | Buick | KT ● 6 | Kent Road Board | 1927-28 |
| Hobart | Albert R. | Nyabing | Buick | KA ● 6 | Katanning Road Board | 1923-24 |
| Hobart | B. H | Katanning | Overland | KA ● 111 | Katanning Road Board | 1924-25 |
