| Line | W. | Ballidu | Case | WB ● 56 | Wongan-Ballidu Road Board | 1927-28 |
| Lineha | J. R. | Corrigin | Oldsmobile | CR ● 129 | Corrigin Road Board | 1925-26 |
| Lineham | J. R. | Corrigin | Oldsmobile | CR ● 129 | Corrigin Road Board | 1926-27 |
| Lineham | W. P. | Jenjaberring | Chrysler | WM ● 313 | Wyalkatchem Road Board | 1927-28 |
| Linehan | B. | Benjaberring | Ford Truck | WM ● 288 | Wyalkatchem Road Board | 1927-28 |
| Linehan | J. R. | Corrigin | Gray Truck | CR ● 48 | Corrigin Road Board | 1927-28 |
| Linehan | W. | Benjabbering | Maxwell | WM ● 143 | Wyalkatchem Road Board | 1925-26 |
| Linehan | W. | Benjaberring | Maxwell | WM ● 143 | Wyalkatchem Road Board | 1926-27 |
| Lines | R. A. | Cannington | Ford | GS ● 14 | Gosnells Road Board | 1923-24 |
| Lines | R. A. | Cannington | Ford | GS ● 14 | Gosnells Road Board | 1924-25 |
| Lines | R. A. | Wimbledon Street, Cannington | Ford Wagon | 8353 | Metro Private Car | 1925-26 |
| Lines | R. A. | Wimbledon Street, Cannington | Ford Wagon | 8353 | Metro Private Car | 1926-27 |
| Lines | R. A. | Wimbleton Street, Perth | Ford | 12976 | Metro Private Car | 1927-28 |
| Lines | W. | Ballidu | Buick | WB ● 56 | Wongan-Ballidu Road Board | 1926-27 |
| Lines | W. | Ballidu | Chevrolet Truck | WB ● 192 | Wongan-Ballidu Road Board | 1927-28 |
| Lines & Lines | - | Nalkain | Whippet | WM ● 279 | Wyalkatchem Road Board | 1927-28 |
| Lines Bros | - | Yalgoo | Ford | YA ● 46 | Yalgoo Road Board | 1924-25 |
| Lines Bros. | - | Yalgoo | Ford | YA ● 46 | Yalgoo Road Board | 1923-24 |
| Linfoot | M. | Nungarin | Ford | NA ● 103 | Nungarin Road Board | 1927-28 |
| Lingard | F. | Kulin | Ford | KU ● 87 | Kulin Road Board | 1927-28 |
| Lingard | Fred | Kulin | Chevrolet | RE ● 95 | Roe Road Board | 1925-26 |
| Lingwood | W. | Moora | Chevrolet | M ● 194 | Moora Road Board | 1927-28 |
| Linke | H. E. | Kojonup | Ford Lorry | KO ● 80 | Kojonup Road Board | 1924-25 |
| Linke | H. E. | Kojonup | Ford Lorry | KO ● 80 | Kojonup Road Board | 1925-26 |
| Linke | H. E. | Kojonup | Ford Lorry | KO ● 80 | Kojonup Road Board | 1926-27 |
| Linke | H. E. | Kojonup | Ford Lorry | KO ● 80 | Kojonup Road Board | 1927-28 |
| Linkevist | - | Marine Terrace, Geraldton | Ford Truck | GN 63 | Geraldton Municipality | 1926-27 |
| Linn | John | 10 Nicholson Road | Motorcycle | S 137 | Subiaco Municipality | 1917-18 |
| Linn | John | 10 Nicholson Road | - | S 137 | Subiaco Municipality | 1919 |
| Linnane | J. | Shackleton | Ford | BK ● 298 | Bruce Rock Road Board | 1927-28 |
| Linsket | W. | 31 Harbour Road, Fremantle | Ford Wagon | 15846 | Metro Private Car | 1927-28 |
| Linten | John | 39 Bruce Street, Leederville | Dodge | 2909 | Metro Private Car | 1927-28 |
| Linto | Geo. | Malebelling | Dodge | Y ● 94 | York Road Board | 1926-27 |
| Linto | Geo. | Malebelling | Dodge | Y ● 94 | York Road Board | 1927-28 |
| Linto | J. | Malebelling via York | Dodge | Y ● 71 | York Road Board | 1924-25 |
| Linto | James | Malebelling via York | Dodge | Y ● 71 | York Road Board | 1925-26 |
| Linto | James | Malebelling York | Dodge | Y ● 71 | York Road Board | 1925-26 |
| Linto | James | Malebelling | Dodge | Y ● 71 | York Road Board | 1926-27 |
| Linto | James | Malebelling | Dodge | Y ● 71 | York Road Board | 1927-28 |
| Linton | J. | Maddington | Vulcan Wagon | 3775 | Metro Hire or Trade | 1926-27 |
| Linton | J. | 42 Wood Street, Swanbourne | Dodge | 12269 | Metro Private Car | 1926-27 |
| Linton | J. | 42 Wood Street, Swanbourne | Ford | 12269 | Metro Private Car | 1927-28 |
| Linton | J. S. | Kwolyin | Overland | BK ● 134 | Bruce Rock Road Board | 1925-26 |
| Linton | J. S. | Kwolyin | Overland | BK ● 134 | Bruce Rock Road Board | 1926-27 |
| Linton | J. S. | Kwolyin | Chevrolet | BK ● 314 | Bruce Rock Road Board | 1927-28 |
| Linton | James | 9 Harwood Place West Perth | Ford | 1793 | Metro Private Car | 1924-25 |
| Linton | James | 27 Antrim Street, West Leederville | Ford | 1793 | Metro Private Car | 1925-26 |
| Linton | Janet | Kanowna | Dodge | K ● 59 | Kalgoorlie Road Board | 1924-25 |
| Linton | Janet | Kanowna | Dodge | K ● 59 | Kalgoorlie Road Board | 1926-27 |
| Linton | R. I. | Salisbury Road | Chevrolet | K ● 161 | Kalgoorlie Road Board | 1927-28 |
