| McCall | E. C | East Wickepin | Dodge | WK ● 191 | Wickepin Road Board | 1926-27 |
| McCall | Edna C | Wickepin | Buick | WK ● 48 | Wickepin Road Board | 1926-27 |
| McCall | Edna C | Wickepin | Buick | WK ● 48 | Wickepin Road Board | 1927-28 |
| McCall | Wm. | Wickerpin | Ford | WK ● 49 | Wickepin Road Board | 1923-24 |
| McCallum | R. G. | Newdegate | Fisher Truck | LG ● 131 | Lake Grace Road Board | 1927-28 |
| McCarthy | G. V. P. | Armadale | Ford | A-K ● 26 | Armadale-Kelmscott Road Board | 1924-25 |
| McCarthy | G. V. P. | Armadale | Rugby | A-K ● 26 | Armadale-Kelmscott Road Board | 1925-26 |
| McCarthy | Gerald V. P. | Armadale | Ford | A-K ● 26 | Armadale-Kelmscott Road Board | 1923-24 |
| McClelland | A. E. | Kellerberrin | Ford | KE ● 53 | Kellerberrin Road Board | 1922-23 |
| McClelland | D. J. | Kellerberrin | Dodge | KE ● 324 | Kellerberrin Road Board | 1927-28 |
| McClelland | P. | Kellerberrin | Ford | KE ● 51 | Kellerberrin Road Board | 1922-23 |
| McClelland | W. J. | Kellerberrin | Buick | KE ● 193 | Kellerberrin Road Board | 1925-26 |
| McClelland | W. J. | Kellerberrin | Dodge | KE ● 255 | Kellerberrin Road Board | 1926-27 |
| McClelland | W. J. | Kellerberrin | Dodge | KE ● 255 | Kellerberrin Road Board | 1927-28 |
| McClelland | W. L. | Kellerberrin | Overland | KE ● 21 | Kellerberrin Road Board | 1926-27 |
| McCloskey | B. | 41 Dalgety Street, East Fremantle | Chevrolet | 7144 | Metro Private Car | 1927-28 |
| McClure | A. T. | 229 Heytesbury Road, Subiaco | Studebaker | 12667 | Metro Private Car | 1927-28 |
| McCluskey | Nicholas | Hutton Street, Collie | Ford | CM 13 | Collie Municipality | 1923-24 |
| McCluskey | W. | Hutton Street, Collie | Ford | CM 3 | Collie Municipality | 1926-27 |
| McCluskey | W. | Wittenoom Street, Collie | Buick | CM 6 | Collie Municipality | 1926-27 |
| McCluskey | W. | Collie | Ford | CM 3 | Collie Municipality | 1927-28 |
| McCluskey | W. | Collie | Chrysler | CM 6 | Collie Municipality | 1927-28 |
| McCluskey | Wm. | Wittnoom Street, Collie | Buick | CM 6 | Collie Municipality | 1923 - 1924 |
| McConkey | J. | Oakabella | Chevrolet | NR ● 39 | Northampton Road Board | 1924-25 |
| McConkey | J. | Oakabella | Essex | NR ● 39 | Northampton Road Board | 1925-26 |
| McConkey | M. | Oakabella | Chevorlet 19 H.P. | NR ● 39 | Northampton Road Board | 1922-23 |
| McConkey | M. | Oakabella | Chevrolet 19 H.P. | NR ● 39 | Northampton Road Board | 1923-24 |
| McCooke | A. | East Brookton | Dodge 24 H.P. | BE ● 52 | Beverley Road Board | 1917-18 |
| McCooke | A. | Brookton | Dodge 30 H.P. | BO ● 16 | Brookton Road Board | 1919 |
| McCooke | A. | Brookton | Dodge 30 H.P. | BO ● 16 | Brookton Road Board | 1922-23 |
| McCooke | A. | Brookton | Dodge 30 H.P. | BO ● 16 | Brookton Road Board | 1923-24 |
| McCooke | A. | Brookton | Austin | BO ● 16 | Brookton Road Board | 1924-25 |
| McCooke | A. | Brookton | Austin | BO ● 16 | Brookton Road Board | 1925-26 |
| McCooke | A. | Brookton | Austin | BO ● 16 | Brookton Road Board | 1926-27 |
| McCooke | A. | Brookton | Austin | BO ● 16 | Brookton Road Board | 1927-28 |
| McCormack | F. | Solomon Street, Cottesloe Beach | Studebaker | 3107 | Metro Private Car | 1924-25 |
| McCorry | Alma C | Nungarin | Studebaker | NA ● 3 | Nullagine Road Board | 1922-23 |
| McCorry | Alma C. | Nungarin | Studebaker | NA ● 3 | Nungarin Road Board | 1923-24 |
| McCoskey | B. | Dalgety Street, East Fremantle | Chevrolet | 7144 | Metro Private Car | 1925-26 |
| McCoskey | B. | Dalgety Street, East Fremantle | Chevrolet | 7144 | Metro Private Car | 1926-27 |
| McCrackan | A. B | Wickepin | Oldsmobile | WK ● 3 | Wickepin Road Board | 1926-27 |
| McCrackan | A. B. | Wickepin | Oldsmobile | WK ● 3 | Wickepin Road Board | 1927-28 |
| McCrackan | A. H. M. | Wickepin | Ford 20 H.P. | WK ● 3 | Wickepin Road Board | 1917-18 |
| McCrackan | J. B. | Wickepin | Ford Truck | WK ● 54 | Wickepin Road Board | 1927-28 |
| McCrackan | J. K. | Wickepin | Dodge | WK ● 86 | Wickepin Road Board | 1925-26 |
| McCrackan | J. N. O | Wickepin | Buick | WK ● 116 | Wickepin Road Board | 1926-27 |
| McCracken | A. | Bruce Rock | Ford Van | BK ● 281 | Bruce Rock Road Board | 1927-28 |
| McCracken | A. B. | Wickepin | Oldsmobile | WK ● 3 | Wickepin Road Board | 1925-26 |
| McCracken | A. B. M. | Wickepin | Dodge | WK ● 3 | Wickepin Road Board | 1923-24 |
| McCracken | A. B. M. | Wickepin | Oldsmobile | WK ● 110 | Wickepin Road Board | 1924-25 |
