| Holst | A. O. | Yardie Creek Station, Onslow | Dodge | AS ● 62 | Ashburton Road Board | 1924-25 |
| Holst | A. O. | Geraldton | Dodge | AS ● 62 | Ashburton Road Board | 1925-26 |
| Holst | A. O. | Geraldton | Dodge | AS ● 62 | Ashburton Road Board | 1926-27 |
| Holst | A. O. | Geraldton | Dodge | AS ● 62 | Ashburton Road Board | 1927-28 |
| Holt | C. | Greenmount | Triumph 2¼ H.P. Motorcycle | GE ● 8 | Greenmount Road Board | 1917-18 |
| Holt | E. | Greenmount | Triumph | GE ● 8 | Greenmount Road Board | 1919 |
| Holt | Robert | Maddington | Ford | GS ● 7 | Gosnells Road Board | 1923-24 |
| Holtfreter | E. A. | Bruce Rock | Ford Truck | BK ● 108 | Bruce Rock Road Board | 1925-26 |
| Holtfreter | M. G. | Bruce Rock | Ford Truck | BK ● 108 | Bruce Rock Road Board | 1926-27 |
| Holtfreter | M. G. | Bruce Rock | Ford Truck | BK ● 108 | Bruce Rock Road Board | 1927-28 |
| Holthouse | C. E. | Musean Station | Dort | MB ● 3 | Marble Bar Road Board | 1924-25 |
| Holthouse | C. E. | Musean Station | Dort | MB ● 3 | Marble Bar Road Board | 1925-26 |
| Holthouse | C. E. | Musean Station | Dort | MB ● 3 | Marble Bar Road Board | 1926-27 |
| Holthouse | C. E. S. | Muccan | Federal Knight Truck | MB ● 28 | Marble Bar Road Board | 1925-26 |
| Holthouse | C. E. S. | Muccan | Federal Knight Truck | MB ● 28 | Marble Bar Road Board | 1926-27 |
| Holthouse | Chas. | Mucean Station | Buick | MB ● 3 | Marbe Bar Road Board | 1922-23 |
| Holthouse | Chas. | Mucean Station | Buick | MB ● 3 | Marble Bar Road Board | 1923-24 |
| Holthouse | Chas. | Marble Bar | Chrysler | MB ● 46 | Marble Bar Road Board | 1927-28 |
| Holthouse | E. | Mucean Station | B.S.A. Motorcycle | MB ● 3 | Marbe Bar Road Board | 1922-23 |
| Holthouse | E. | Marble Bar | Singer | MB ● 52 | Marble Bar Road Board | 1927-28 |
| Holtman | J. | 54 Commercial Road, West Subiaco | Ford | 7220 | Metro Private Car | 1926-27 |
| Holton | C. | Augusta | Chrysler | AU ● 107 | Augusta Road Board | 1927-28 |
| Holton | C. S. | Group 97 Northcliffe | Rugby | WA ● 182 | Manjimup Road Board | 1926-27 |
| Holton | G. F. | Chester Street, West Perth | Whippet | 5756 | Metro Private Car | 1927-28 |
| Holton | Geo. | 86 Tuckfield Street | Triumph 3½ H.P. Motorcycle | F 96 | Fremantle Municipality | 1916 |
| Holton | J. R. | 162 Loftus Street, West Perth | Clyno | 2984 | Metro Private Car | 1927-28 |
| Holtum | George | 89 Tuckfield Street | Indian 7-9 Motorcycle | F 96 | Fremantle Municipal Council | 1917-18 |
| Holtzman | Louis | Garden Gully | Ford | MK ● 10 | Meekatharra Road Board | 1922-23 |
| Holtzman | Louis | Garden Gull | Ford | MK ● 10 | Meekatharra Road Board | 1923-24 |
| Holtzman | N. G. | Bunbury | Ford | BY 78 | Bunbury Municipality | 1923 - 1924 |
| Holtzman | N. G. | Bunbury | Ford | By 78 | Bunbury Municipality | 1924-25 |
| Holtzman | N. G. | Bunbury | Ford | BY 78 | Bunbury Municipality | 1925-26 |
| Holtzman | N. G. | Bunbury | Ford | BY 78 | Bunbury Municipality | 1927-28 |
| Holy | Mrs B. | Hamilton Street, Fremantle | Chrysler | 6197 | Metro Private Car | 1927-28 |
| Holy | W. L. | Broomehill | Ford 20 H.P. | BH ● 22 | Broomehill Road Board | 1919 |
| Holyoake | D. | Pingelly | Ford | PN ● 10 | Pingelly Road Board | 1922-23 |
| Holywell | P. | Bunbury | B.S.A. 4¼ H.P. Motorcycle | By 15 | Bunbury Municipality | 1919 |
| Holywell | P. | Bunbury | B.S.A. 4¼ H.P. Motorcycle | BB ● 4 | Bunbury Road Board | 1919 |
| Holywell | P. W. | Bunbury | B.S.A. 4¼ H.P. Motorcycle | By 15 | Bunbury Municipality | 1922-23 |
| Holywell | P. W. | Bunbury | Ford | By 104 | Bunbury Municipality | 1924-25 |
| Holywell | P. W. | Bunbury | Ford | BY 104 | Bunbury Municipality | 1925-26 |
| Holywell | P. W. | Bunbury | Ford | BY 104 | Bunbury Municipality | 1926-27 |
| Holywell | P. W. | Bunbury | Oldsmobile | BY 196 | Bunbury Municipality | 1927-28 |
| Holzberger | Mrs L. | 159 Forrest Street, Fremantle | Ford | 11516 | Metro Private Car | 1926-27 |
| Holzberger | Mrs L. | 159 Forrest Street, Fremantle | Ford | 11516 | Metro Private Car | 1927-28 |
| Holzberger | Mrs L. | 159 Forrest Street, Fremantle | Ford | 11516 | Metro Private Car | 1927-28 |
| Home | Dr A. R. | Albany | Dodge | A 43 | Municipality of Albany | 1925-26 |
| Home | Dr A. R. | Albany | Dodge | A 43 | Municipality of Albany | 1924-25 |
| Home | Dr A. R. | Albany | Dodge | A 43 | Municipality of Albany | 1926-27 |
| Home | Dr A. R. | Albany | Dodge | A 43 | Albany Municipality | 1927-28 |
