| Smallwood | F. E. | 19 Morgan Street, West Subiaco | Chevrolet | 9087 | Metro Private Car | 1925-26 |
| Smallwood | F. E. | 6 John Street, Claremont | Chevrolet | 9087 | Metro Private Car | 1926-27 |
| Smallwood | F. E. | 6 John Street, Claremont | Chevrolet | 9087 | Metro Private Car | 1927-28 |
| Smallwood | Mrs H. | Bencubbin | Ford | MM 40 | Mount Marshall Road Board | 1924-25 |
| Smallwood | Mrs H. | Bencubbin | Ford | MM ● 40 | Mount Marshall Road Board | 1925-26 |
| Smallwood | Mrs H. | Bencubbin | Ford | MM ● 40 | Mount Marshall Road Board | 1926-27 |
| Smallwood | Mrs H. | Bencubbin | Ford | MM ● 40 | Mount Marshall Road Board | 1927-28 |
| Smart | A. | Mason Street, Cottesloe Beach | Maxwell | 6770 | Metro Private Car | 1925-26 |
| Smart | A. | Mason Street, Cottesloe Beach | Maxwell | 6770 | Metro Private Car | 1926-27 |
| Smart | Andrew | 97 Ocean Road, Cottesloe | Maxwell | 7536 | Metro Private Car | 1927-28 |
| Smart | D. E. | 28 Davies Road, Claremont | Chevrolet | 14447 | Metro Private Car | 1927-28 |
| Smart | G. | Spearwood | Gray Wagon | 6198 | Metro Private Car | 1925-26 |
| Smart | G. | Spearwood | Gray Wagon | 6198 | Metro Private Car | 1926-27 |
| Smart | G. | Spearwood | Gray Wagon | 6198 | Metro Private Car | 1927-28 |
| Smart | G. H. | 90 W.A. Farmers Perth | Dodge | 1153 | Metro Private Car | 1922-23 |
| Smart | G. H. | c/o W. A. Farmers, Perth | Dodge | 1153 | Metro Private Car | 1923-24 |
| Smart | J. S. | Bridgetown | Ford Truck | B ● 225 | Bridgetown Road Board | 1927-28 |
| Smart | Mrs M. | London Street, Leederville | Rugby | 1100 | Metro Private Car | 1927-28 |
| Smcaton | J. R. | Kumminin | Dodge | BK ● 173 | Bruce Rock Road Board | 1926-27 |
| Smeaton | J. R. | Kumminin | Dodge | BK ● 173 | Bruce Rock Road Board | 1925-26 |
| Smeaton | J. R. | Kumminin | Dodge | BK ● 173 | Bruce Rock Road Board | 1927-28 |
| Smedley | F. | Boyanup | Chevrolet | CP ● 75 | Capel Road Board | 1927-28 |
| Smeeton | F. | Trayning | Essex | KTY ● 36 | Kununoppin-Trayning Road Board | 1924-25 |
| Smeeton | F. | Trayning | Essex | KTY ● 36 | Kununoppin-Trayning Road Board | 1925-26 |
| Smeeton | F. | Trayning | Essex | KTY ● 36 | Kununoppin-Trayning Road Board | 1926-27 |
| Smeeton | F. | Trayning | Reo Truck | KTY ● 127 | Kununoppin-Trayning Road Board | 1926-27 |
| Smeeton | F. | Trayning | Essex | KTY ● 36 | Kununoppin-Trayning Road Board | 1927-28 |
| Smeeton | F. | Trayning | Reo Truck | KTY ● 127 | Kununoppin-Trayning Road Board | 1927-28 |
| Smeeton | J. | Kumminin | Dodge | BK ● 173 | Bruce Rock Road Board | 1924-25 |
| Smelle | R. | Williams | Citroen | WL ● 57 | Williams Road Board | 1926-27 |
| Smellie | R. | Williams | Citroen | WL ● 57 | Williams Road Board | 1925-26 |
| Smellie | R. | Williams | Essex | WL ● 57 | Williams Road Board | 1927-28 |
| Smiley | H. F. | York Road, Midland Junction | Dodge | 9431 | Metro Private Car | 1926-27 |
| Smillie | G. H. | 91 Zebina Street, Mount Lawley | Dodge | 8710 | Metro Private Car | 1927-28 |
| Smily | Henry F | York Road, Midland Junction | Dodge | 14299 | Metro Private Car | 1927-28 |
| Smily | W. A. | 490 Newcastle Street, Perth | Maxwell | 4623 | Metro Private Car | 1927-28 |
| Smirk | D. | 139 Mandurah Road, Fremantle | Rugby | 12300 | Metro Private Car | 1926-27 |
| Smirk | D. | Mandurah Road, South Fremantle | Chrysler | 5784 | Metro Private Car | 1927-28 |
| Smirk | L. F. | 99 South Street, Fremantle | Humpmobile | 10384 | Metro Hire or Trade | 1927-28 |
| Smirk | R. D. | 139 Mandurah Road, East Fremantle | Austin | 13535 | Metro Private Car | 1927-28 |
| Smith | - | Wedgecarrup | Dodge | W ● 22 | Wagin Road Board | 1926-27 |
| Smith | A. | Bunbury | Ford Truck | By 61 | Bunbury Municipality | 1924-25 |
| Smith | A. | Beverley | Ford | BE ● 226 | Beverley Road Board | 1925-26 |
| Smith | A. | Woodanilling | Overland | WO ● 52 | Woodanilling Road Board | 1925-26 |
| Smith | A. | Bunbury | Ford Truck | BY 61 | Bunbury Municipality | 1925-26 |
| Smith | A. | 21 George Street, East Fremantle | Chevrolet | 9728 | Metro Private Car | 1926-27 |
| Smith | A. | Beverley | Ford | BE ● 226 | Beverley Road Board | 1926-27 |
| Smith | A. | Woodanilling | Overland | WO ● 52 | Woodanilling Road Board | 1926-27 |
| Smith | A. | Quindalup | Chevrolet Truck | SU ● 75 | Sussex Road Board | 1926-27 |
| Smith | A. | Kellerberrin | Dodge | KE ● 258 | Kellerberrin Road Board | 1926-27 |
