| Lonsdale | W. H. | Busselton | G.M.C. Truck | BN 41 | Municipality of Busselton | 1927-28 |
| Lonsdale | W. H. | Busselton | G.M.C. Truck | BN 61 | Municipality of Busselton | 1927-28 |
| Lonsdale | W. H. | Busselton | Oakland | BN 69 | Municipality of Busselton | 1927-28 |
| Looke | I. | Mingenew | Dodge | MI ● 27 | Mingenew Road Board | 1927-28 |
| Looke | I. | Mingenew | Ford | MI ● 29 | Mingenew Road Board | 1927-28 |
| Looke Furnishing Co | - | 90 Mandurah Road, Fremantle | Ford Truck | 9205 | Metro Private Car | 1925-26 |
| Lookhard | J. | Roebourne | G.M.C. Truck | R ● 28 | Roebourne Road Board | 1925-26 |
| Looney | J. F. | 145 Fitzgerald Street, Perth | Buick | 11697 | Metro Private Car | 1927-28 |
| Looney | J. F. | 145 Fitzgerald Street, Perth | Ford Wagon | 11342 | Metro Private Car | 1927-28 |
| Looney | J. T. | 145 Fitzgerald Street, Perth | Ford Wagon | 11342 | Metro Private Car | 1926-27 |
| Lopman | Ah Lee | 173 Newcastle Street, Perth | Morris OxFord | 546 | Metro Private Car | 1927-28 |
| Lord | E. J. | York rd | Ford | N 140 | Northam Municipality | 1926-27 |
| Lord | E. J. | York Road | Ford | N 140 | Northam Municipality | 1927-28 |
| Lord | Emile | Mabelling | Douglas Motorcycle | Y ● 10 | York Road Board | 1922-23 |
| Lord | F. H. | Goomalling | Austin | GO ● 131 | Goomalling Road Board | 1925-26 |
| Lord | F. H. | Goomalling | Austin | GO ● 131 | Goomalling Road Board | 1926-27 |
| Lord | F. H. | 38 Eric Street, Cottesloe | Overland Wagon | 8949 | Metro Private Car | 1927-28 |
| Lord | F. J. | Goomalling | Dodge | GO ● 70 | Goomalling Road Board | 1923-24 |
| Lord | F. J. | Goomalling | Dodge | GO ● 70 | Goomalling Road Board | 1924-25 |
| Lord | F. J. | Goomalling | Dodge | GO ● 70 | Goomalling Road Board | 1925-26 |
| Lord | F. J. | Goomalling | Dodge | GO ● 70 | Goomalling Road Board | 1926-27 |
| Lord | F. J. | Goomalling | Dodge | GO ● 70 | Goomalling Road Board | 1927-28 |
| Lord | F. J. | Goomalling | Chevrolet | GO ● 228 | Goomalling Road Board | 1927-28 |
| Lord | G. R | Piesseville | Ford | W ● 97 | Wagin Road Board | 1926-27 |
| Lord | G. R. | Piesseville | Overland | W ● 97 | Wagin Road Board | 1924-25 |
| Lord | G. R. | Piesseville | Overland | W ● 97 | Wagin Road Board | 1925-26 |
| Lord | G. R. | Piesseville | Ford | W ● 97 | Wagin Road Board | 1927-28 |
| Lord | J. | Goomalling | Ford | GO ● 36 | Goomalling Road Board | 1925-26 |
| Lord | J. | Goomaling | Ford | GO ● 36 | Goomalling Road Board | 1926-27 |
| Lord | J. A. | 54 Tenth Avenue, Inglewood | Chevrolet | 12757 | Metro Private Car | 1927-28 |
| Lord | K. | 38 Eric Street, Cottesloe | Austin | 15887 | Metro Private Car | 1927-28 |
| Lord | S. A. | Goomalling | Ford | GO ● 226 | Goomalling Road Board | 1927-28 |
| Lord | W. E. | - | Ford Truck | GO ● 188 | Goomalling Road Board | 1926-27 |
| Lord | W. E. | - | Ford Truck | GO ● 188 | Goomalling Road Board | 1927-28 |
| Lord | W. G. | Konnongorring | Ford | GO ● 153 | Goomalling Road Board | 1925-26 |
| Lord | W. G. | Konnongorring | Ford | GO ● 153 | Goomalling Road Board | 1926-27 |
| Lord | W. J. | 62 Forrest Street, Cottesloe | Buick | 4716 | Metro Private Car | 1923-24 |
| Lorden | S. | 24 Queen Street, Fremantle | Maxwell | 1736 | Metro Private Car | 1923-24 |
| Lorden | Stephen | 24 Quarry Street, Fremantle. | Ford 20 H.P. | F 11 | Fremantle Municipal Council | 1917-18 |
| Lorden | Steve | Quarry Street | Maxwells 20 H.P. | F 11 | Fremantle Municipal Council | 1919 |
| Lording | L. C. H. | Mount Barker | Chevrolet | PL ● 13 | Plantagenet Road Board | 1927-28 |
| Lorell | D. L. | 54 Cheriton Street, East Perth | Clyno | 5772 | Metro Private Car | 1926-27 |
| Lorman | C. | Merredin | Chevrolet | MD ● 129 | Merredin Road Board | 1927-28 |
| Lorman | F. J. | 57 First Avenue, Mount Lawley | Dodge | 1237 | Metro Private Car | 1924-25 |
| Lorman | F. J. | 57 First Avenue, Mount Lawley | Dodge | 1237 | Metro Private Car | 1925-26 |
| Lorman | F. L. | 57 First Avenue. Mount Lawley | Dodge | 1237 | Metro Private Car | 1923-24 |
| Lorman | F. T. | 441 Newcastle Street | Ford 20 H.P. | P 512 | Perth Municipality | 1916 |
| Lorman | F. T. | 441 Newcastle Street, Perth | Humberette 8 H.P. | P 30 | Perth Municipality | 1916 |
| Lorman | F. T. | 441 Newcastle Street | Ford 20 H.P. | P 512 | Perth Municipality | 1917-18 |
| Lorman | F. T. | 441 Newcastle Street | Dodge 20 H.P. | P 1107 | Perth Municipality | 1919 |
