| Letch | Albert W. | 11 Pine Street, West Perth | Ford | 1320 | Metro Private Car | 1923-24 |
| Letch | Thos. | - | Dodge | N ● 23 | Northam Road Board | 1927-28 |
| Letchenstin | W. | Hay Street | Overland 14 H.P. | P 210 | Perth Municipality | 1917-18 |
| Letchenstin | W. | 894 Hay Street | Overland 17 H.P. | P 210 | Perth Municipality | 1919 |
| Letchers | Ada | 9 Colin Street | Dodge 20 H.P. | P 412 | Perth Municipality | 1917-18 |
| Letchford | Edith A. | 9 Melville Street, Claremont | Swift | 4900 | Metro Private Car | 1926-27 |
| Letchford | F. S. | 102 Hampton Road, Fremantle | Dodge | 1605 | Metro Private Car | 1922-23 |
| Letchford | F. S. | 102 Hampton Road, Fremantle | Dodge | 1605 | Metro Private Car | 1923-24 |
| Letchford | F. S. | 102 Hampton Road, Fremantle | Dodge | 1605 | Metro Private Car | 1924-25 |
| Letchford | F. S. | 102 Hampton Road, Fremantle | Dodge | 1605 | Metro Private Car | 1925-26 |
| Letchford | F. S. | 102 Hampton Road, Fremantle | Dodge | 1605 | Metro Private Car | 1926-27 |
| Letchford | F. S. | 102 Hampton Road, Fremantle | Dodge | 1605 | Metro Private Car | 1927-28 |
| Letchford | R. | Trayning | Dodge | KTY ● 33 | Kununoppin-Trayning Road Board | 1924-25 |
| Letchford | R. | Trayning | Dodge | KTY ● 33 | Kununoppin-Trayning Road Board | 1925-26 |
| Letchford | R. | Trayning | Dodge | KTY ● 33 | Kununoppin-Trayning Road Board | 1926-27 |
| Letchford | R. | Trayning | Overland Truck | KTY ● 139 | Kununoppin-Trayning Road Board | 1926-27 |
| LetchFord | R. | Trayning | Dodge | KTY ● 33 | Kununoppin-Trayning Road Board | 1927-28 |
| Letchford | R. | Trayning | Overland Truck | KTY ● 139 | Kununoppin-Trayning Road Board | 1927-28 |
| Letchford | W. | Traying | Dodge | NG ● 44 | Ninghan Road Board | 1923-24 |
| Letchford | W. | Fremantle | Studebaker | 15015 | Metro Private Car | 1927-28 |
| Letchford | W. R. | 102 Hamilton Road, Fremantle | Dodge | 6105 | Metro Private Car | 1924-25 |
| Letchford | W. R. | 96 Hampton Road, Fremantle | Dodge | 6105 | Metro Private Car | 1925-26 |
| Letchford | W. R. | 96 Hampton Road, Fremantle | Dodge | 6105 | Metro Private Car | 1926-27 |
| Letchford | W. R. | 96 Hampton Road, Fremantle | Dodge | 6105 | Metro Private Car | 1927-28 |
| Lethcan | - | Bruce Rock | Buick | BK ● 52 | Bruce Rock Road Board | 1922-23 |
| Lethlean | E. R. | Emu Hill | Chrysler | NB ● 104 | Nareembeen District Road Board | 1926-27 |
| Lethlean | E. R. | Emu Hill | Chrysler | NB ● 103 | Narembeen Road Board | 1927-28 |
| Lethlean | J. | Bruce Rock | Buick | BK 52 | Bruce Rock Road Board | 1923 - 1924 |
| Lethlean | J. | Bruce Rock | Buick | BK ● 52 | Bruce Rock Road Board | 1924-25 |
| Lethlean | J. | Bruce Rock | Buick | BK ● 52 | Bruce Rock Road Board | 1925-26 |
| Lethlean | J. | Bruce Rock | Buick | BK ● 52 | Bruce Rock Road Board | 1926-27 |
| Lethlean | J. | Bruce Rock | Buick | BK ● 52 | Bruce Rock Road Board | 1927-28 |
| Letica | Stanley | Millendon | Ford Truck | SW ● 47 | Swan Road Board | 1925-26 |
| Letica | Stanley | Milledon | Ford Truck | SW ● 47 | Swan Road Board | 1926-27 |
| Letica | Stanley | Millendon | Ford Truck | SW ● 47 | Swan Road Board | 1927-28 |
| Letroy | W. G. | Dandaragan | Talbot | DN ● 3 | Dandaragan Road Board | 1927-28 |
| Leuba | F. C. | Mandiga | Ford | MM 31 | Mount Marshall Road Board | 1924-25 |
| Leuba | F. C. | Mandiga | Ford | MM ● 31 | Mount Marshall Road Board | 1926-27 |
| Leuba | F. C. | Mandiga | Chevrolet Truck | MM ● 150 | Mount Marshall Road Board | 1927-28 |
| Leuba | F. C. | Mandiga | Rugby | MM ● 172 | Mount Marshall Road Board | 1927-28 |
| Leudon | J. | Balkuling | Ford | Q ● 155 | Quairading Road Board | 1925-26 |
| Levante | L. G. | Shaftesbury Hotel, Perth | Dodge | 6379 | Metro Private Car | 1924-25 |
| Levante | L. G. | Shaftesbury Hotel, Perth | Dodge | 6379 | Metro Private Car | 1925-26 |
| Levante | L. G. | Shaftesbury Hotel, Perth | Trailer | 8561 | Metro Private Car | 1925-26 |
| Levante | L. G. | Shaftesbury Hotel, Perth | Dodge | 6379 | Metro Private Car | 1926-27 |
| Levanton | A. G. | 95 Canning Road, Fremantle | Hupmobile | 3229 | Metropolitan Hire and Trade Cars | 1923-24 |
| Levaux | G. W. | Cambridge Street, Leederville | Dort | 5669 | Metro Private Car | 1924-25 |
| Leveiston | H. | Mount Magnet | Dodge | MA ● 45 | Mount Magnet Road Board | 1924-25 |
| Levene & Parish | - | Kondut | Ford Truck | WB ● 200 | Wongan-Ballidu Road Board | 1927-28 |
| Lever Bros | - | Perth | Dodge | 2461 | Metro Private Car | 1922-23 |
