| Cadwallader | G. | Pickering Brook | Ford | DR ● 33 | Darling Range Road Board | 1925-26 |
| Cadwallader | G. | Pickering Brook | Ford | DR ● 33 | Darling Range Road Board | 1926-27 |
| Cadwallader | J. | Yorkrakine | Jewett | KE ● 148 | Kellerberrin Road Board | 1925-26 |
| Cadwallader | J. | Korkrakine | Jewett | KE ● 148 | Kellerberrin Road Board | 1926-27 |
| Cadwallader | J. | Yorkrakine | Jewett | KE ● 148 | Kellerberrin Road Board | 1927-28 |
| Cadwallader | W. G. | Pithara | Studebaker | DL ● 111 | Dalwallinu Road Board | 1925-26 |
| Cadwallander | W. G. | Pithara | Studebaker | DL ● 111 | Dalwallinu Road Board | 1926-27 |
| Cadwallder | W. G. | Pithara | Studebaker | DL ● 111 | Dalwallinu Road Board | 1927-28 |
| Caeser | P. R. | 183 Queen Victoria Street, Fremantle | Studebaker | 1887 | Metro Private Car | 1924-25 |
| Cafarela | Felicis | 31 Market Street | Ford 15 horespower | F117 | Fremantle Municipality | 1916 |
| Cain | H. | Brookhampton | Studebaker | PE ● 44 | Preston Road Board | 1924-25 |
| Cain | H. | Brookhampton | Studebaker | PE ● 44 | Preston Road Board | 1925-26 |
| Cain | H. | Brookhampton | Studebaker | PE ● 44 | Preston Road Board | 1927-28 |
| Cairns | Esther J. | Kelmscott | Ford | 12610 | Metro Private Car | 1927-28 |
| Cairus | E. J. | Kelmscott | Ford | 12610 | Metro Private Car | 1926-27 |
| Calcott | Thomas | Boulder | Studebaker 20 H.P. | BMC 5 | Boulder Municipality | 1917-18 |
| Calcutt | A. J. | 281 Barker Road, Subiaco | Overland | 4794 | Metro Private Car | 1923-24 |
| Calcutt | A. J. | 281 Barker Road, Subiaco | Overland | 4794 | Metro Private Car | 1924-25 |
| Calcutt | A. J. | 281 Barker Road, Subiaco | Overland | 4794 | Metro Private Car | 1925-26 |
| Calcutt | A. J. | 281 Barker Road, Subiaco | Overland | 4794 | Metro Private Car | 1926-27 |
| Calcutt | A. J. | 281 Barker Road, Subiaco | Overland | 4794 | Metro Private Car | 1927-28 |
| Calder | A. | 99 Newcastle Street, Perth | Studebaker | 1606 | Metro Private Car | 1924-25 |
| Calder | A. | 99 Newcastle Street, Perth | Studebaker | 1606 | Metro Private Car | 1925-26 |
| Calhoun | Arthur | Preston Point Road | Studebaker 20 H.P. | F 62 | Fremantle Municipality | 1916 |
| Calhoun | Arthur E. | Preston Point Road | Studebaker 20 H.P. | F 62 | Fremantle Municipality | 1915 |
| Callaghan | Maurice | - | Studebaker | CU ● 183 | Upper Chapman Road Board | 1927-28 |
| Cambridge | P. | Kellerberrin | Ford | KE ● 181 | Kellerberrin Road Board | 1925-26 |
| Cambridge | P. | Kellerberrin | Chrysler | KE ● 268 | Kellerberrin Road Board | 1926-27 |
| Camerer | Theodore | Mary Street, Nedlands | Studebaker | 3187 | Metropolitan Hire and Trade Cars | 1923-24 |
| Camerer | Theodore | Mary Street, Nedlands | Studebaker | 3187 | Metro Private Car | 1924-25 |
| Camerer | Theodore | Mary Street, Nedlands | Studebaker | 3187 | Metro Hire or Trade | 1925-26 |
| Cameron | A. D. | Wickepin | Ford Truck | WK ● 211 | Wickepin Road Board | 1927-28 |
| Cameron | H. | 3 Cantonment Street, Fremantle | Studebaker | 1924 | Metro Private Car | 1922-23 |
| Cameron | H. | 3 Cantonment Street, Fremantle | Studebaker | 1924 | Metro Private Car | 1923-24 |
| Cameron | Halbert | Adelaide Street | Studebaker 25 H.P. | F 50 | Fremantle Municipality | 1916 |
| Cameron | Halbert | Adelaide Street | Studebaker 25 H.P. | F 50 | Fremantle Municipal Council | 1917-18 |
| Cameron | Halbert | Adelaide Street | Studebaker 25 H.P. | F 56 | Fremantle Municipal Council | 1917-18 |
| Cameron | Halbert | 56 Quarry Street | Studebaker 20 H.P. | F 54 | Fremantle Municipal Council | 1919 |
| Cameron | R. | Harrismith | Dodge | WK ● 110 | Wickepin Road Board | 1926-27 |
| Cameron | R. | Harrismith | Dodge | WK ● 110 | Wickepin Road Board | 1927-28 |
| Cameron Carey and Boyd | - | 20 Cantonment Street, Fremantle | Studebaker | 4038 | Metro Private Car | 1923-24 |
| Cameron Carey Boyd | - | 20 Cantonment Street, Fremantle | Studebaker | 4038 | Metro Private Car | 1925-26 |
| Campbell | A. B. | cr. Venn & Keane Streets, Pepper Grove | Essex | 2379 | Metro Private Car | 1923-24 |
| Campbell | A. B. | Cnr. Keane & Venn Sts Peppermint Grove | Case | 6243 | Metro Private Car | 1924-25 |
| Campbell | A. B. | Cnr. Keane & Venn Street, Peppermint Grove | Case | 6243 | Metro Private Car | 1925-26 |
| Campbell | A. B. | Cnr. Keane & Venn Street, Peppermint Grove | Case | 6243 | Metro Private Car | 1926-27 |
| Campbell | B. | Newdegate | Dodge Truck | LG ● 26 | Lake Grace Road Board | 1924-25 |
| Campbell | B. | Newdegate | Dodge Truck | LG ● 26 | Lake Grace Road Board | 1925-26 |
| Campbell | B. | Lake Grace | Dodge Truck | LG ● 26 | Lake Grace Road Board | 1926-27 |
| Campbell | Mrs E. | Doodlakine | Oldsmobile | KE ● 256 | Kellerberrin Road Board | 1926-27 |
