| Akers | J. G. A. | Collie | Rugby | CM 201 | Collie Municipality | 1927-28 |
| Albert & Hickey | - | Bay View Terrace, Perth | Grant | 343 | Metro Private Car | 1922-23 |
| Alexander | C. R. | Meckering | Essex | Y ● 87 | York Road Board | 1926-27 |
| Alexander | D. Dow | Byford | Ford | A-K ● 152 | Armadale-Kelmscott Road Board | 1927-28 |
| Alexander | Geo. | Holyoake | Ford | MY ● 18 | Murray Road Board | 1922-23 |
| Alexander | George | Holyoake | Ford | MY ● 40 | Murray Road Board | 1923-24 |
| Alexander | H. | Byford | Overland | A-K ● 129 | Armadale-Kelmscott Road Board | 1926-27 |
| Alexander | H. | Byford | Overland | A-K ● 129 | Armadale-Kelmscott Road Board | 1927-28 |
| Alexander | S. B. | 65 Brewer Street | Studebaker 20 H.P. | P 738 | Perth Municipality | 1915 |
| Alexander | S. B. | - | Studebaker | P ● 52 | Perth Road Board | 1919 |
| Alexander | S. B. | Queen's Crescent, Mount Lawley | Studebaker | 502 | Metro Private Car | 1922-23 |
| Alexander | S. B. | Queens Crescent, Mount Lawley | Studebaker | 501 | Metro Private Car | 1923-24 |
| Alexander | S. B. | Queens Crescent, Mount Lawley | Studebaker | 502 | Metro Private Car | 1923-24 |
| Alexander | S. B. | Queen's Crescent, Mount Lawley | Studebaker | 502 | Metro Private Car | 1924-25 |
| Alexander | S. B. | Queen's Crescent, Mount Lawley | Studebaker | 502 | Metro Private Car | 1925-26 |
| Alexander | S. B. | Queen's Crescent, Mount Lawley | Studebaker | 502 | Metro Private Car | 1926-27 |
| Alexander | S. B. | Queens Crescent, Mount Lawley | Studebaker | 502 | Metro Private Car | 1927-28 |
| Alexander Keir Bennett | - | Mount Barker | Ford 19 H.P. | PL ● 57 | Plantagenet Road Board | 1922-23 |
| Alford | E. | Tammin | Chevrolet Truck | ME ● 175 | Meckering Road Board | 1925-26 |
| Alford | E. | Tammin | Chevrolet Truck | ME ● 175 | Meckering Road Board | 1926-27 |
| Allan | E. H. | Kellerberrin | G.M.C. Truck | KE ● 199 | Kellerberrin Road Board | 1925-26 |
| Allan & Main | - | Parkers Road | Ford | YL ● 46 | Yilgarn Road Board | 1926-27 |
| Allanson | W. | 44 Barker Road, Subiaco | Dodge | 980 | Metro Private Car | 1922-23 |
| Allanson | W. H. | 44 Barker Road, Subiaco | Dodge | 980 | Metro Private Car | 1923-24 |
| Allanson | W. H. | 44 Barker Road, Subiaco | Dodge | 980 | Metro Private Car | 1924-25 |
| Allanson | W. H. | 44 Barker Road, Subiaco | Dodge | 980 | Metro Private Car | 1925-26 |
| Allanson | W. H. | 44 Barker Road, Subiaco | Dodge | 980 | Metro Private Car | 1926-27 |
| Allanson | W. H. | 44 Barker Road, Subiaco | Dodge | 980 | Metro Private Car | 1927-28 |
| Allen | A. A. | Hawkesburn Road, Burswood | Studebaker | 1761 | Metro Private Car | 1923-24 |
| Allen | A. A. | Hawkesburn Road, Rivervale | Studebaker | 1761 | Metro Private Car | 1924-25 |
| Allen | A. A. | Hawkesburn Road, Rivervale | Studebaker | 1761 | Metro Private Car | 1925-26 |
| Allen | A. A. | Hawkesburn Road, Rivervale | Studebaker | 1761 | Metro Private Car | 1926-27 |
| Allen | E. F. | 41 Packenham Street, Mount Lawley | Essex | 9040 | Metro Private Car | 1927-28 |
| Allen | E. M. | 797 Wellington Street | Studebaker 25 H.P. | P 235 | Perth Municipality | 1917-18 |
| Allen | E. M. | 797 Wellington Street | Studebaker 25 H.P. | P 235 | Perth Municipality | 1919 |
| Allen | Gladys | 797 Wellington Street, Perth | Studebaker | 235 | Metro Private Car | 1923-24 |
| Allen | Gladys | 797 Wellington Street, Perth | Studebaker | 235 | Metro Private Car | 1925-26 |
| Allen | Gladys | 797 Wellington Street, Perth | Studebaker | 235 | Metro Private Car | 1926-27 |
| Allen | Gladys | 177 Wellington Street, Perth | Studebaker | 235 | Metro Private Car | 1926-27 |
| Allen | Hilda M. | 797 Wellington Street, Perth | Studebaker | 235 | Metro Private Car | 1922-23 |
| Allen | Susan | Empire Bakery Stone Street, West Perth | Whippet | 11715 | Metro Private Car | 1927-28 |
| Allman & Hemming | - | Parkerville | Chevrolet Wagon | 12038 | Metro Private Car | 1926-27 |
| Allman & Henning | - | Parkerville | Durant | 6956 | Metro Private Car | 1925-26 |
| Allman & Henning | - | Parkerville | Durant | 6956 | Metro Private Car | 1926-27 |
| Allpike | Bert | Hamilton Hill | Ford Wagon | 9385 | Metro Private Car | 1927-28 |
| Allport | K. | Lake Grace | Studebaker | LG ● 79 | Lake Grace Road Board | 1925-26 |
| Allport | K. | Lake Grace | Studebaker | LG ● 79 | Lake Grace Road Board | 1926-27 |
| Allsop | - | C/o B.Hunter York Road, Greenmount | S'baker | 569 | Metro Private Car | 1924-25 |
| Allsop | B Hunter | York Road, Greenmount | Studebaker | 569 | Metro Private Car | 1925-26 |
| Allsop | P. G. | Balingup | Studebaker | BN ● 68 | Balingup Road Board | 1927-28 |
