| McKee | K. | - | Ford 15 H.P. | LA 16 | Lawlers Road Board | 1919 |
| McKee | Mrs I. | Bedford Hotel, 334 Murray Street, Perth | Reo Wagon | 10451 | Metro Hire or Trade | 1926-27 |
| McKeever | R. J. | - | Overland | M ● 85 | Moora Road Board | 1925-26 |
| McKeever | R. J. | - | Overland | M ● 85 | Moora Road Board | 1926-27 |
| McKeever | R. J. | Moora | Dodge | M ● 85 | Moora Road Board | 1927-28 |
| McKeig | D. | Harrismith | Overland | WK ● 160 | Wickepin Road Board | 1926-27 |
| McKeig | D. | Harrismith | Overland | WK ● 160 | Wickepin Road Board | 1927-28 |
| McKeig | George | Wickepin | Ford | WK ● 231 | Wickepin Road Board | 1927-28 |
| McKeip | D. | Harrismith | Overland | WK ● 160 | Wickepin Road Board | 1925-26 |
| McKellar | J. D. | Beverley | Chevrolet | BE 37 | Beverley Road Board | 1916 |
| McKellar | J. D. | Beverley | Ford 20 H.P. | BE ● 37 | Beverley Road Board | 1917-18 |
| McKellar | J. D. | Beverley | Ford 20 H.P. | BE ● 37 | Beverley Road Board | 1919 |
| McKellar | J. D. | Beverley | Ford 20 H.P. | BE ● 37 | Beverley Road Board | 1922-23 |
| McKellar | J. D. | Beverley | Ford | BE ● 37 | Beverley Road Board | 1923-24 |
| McKellar | J. D. | Beverley | Ford | BE ● 37 | Beverley Road Board | 1924-25 |
| McKellar | J. D. | Clovelly | Ford | BE ● 37 | Beverley Road Board | 1925-26 |
| McKellar | J. D. | Clevelly | Ford | BE ● 37 | Beverley Road Board | 1926-27 |
| McKellar | J. D. | - | Buick | BE ● 64 | Beverley Road Board | 1927-28 |
| McKellar | J. R. | Ford Street, Bassendean | Amilcar | 12011 | Metro Private Car | 1926-27 |
| McKellar | J. R. V. | Lord Street, Bassendean | Amilcar | 12011 | Metro Private Car | 1927-28 |
| McKellar | R. | Victoria Street | Excelsior 7-9 H.P. | MJ 1 | Midland Junction Municipality | 1919 |
| McKeller | J. D. | Beverley | Ford | BEV 37 | Beverley Road Board | 1915 |
| McKeller | J. D. | Clovelly | Ford | BE ● 37 | Beverley Road Board | 1927-28 |
| McKeloie | E. | Greenbushes | Chevrolet | GR ● 20 | Greenbushes Road Board | 1926-27 |
| McKelvie | E. | Greenbushes | Chevrolet | GR ● 20 | Greenbushes Road Board | 1927-28 |
| McKendrick | J. L. | Oceanic Hotel, Fremantle | Overland | 4431 | Metro Private Car | 1927-28 |
| McKenie | P. C. | Hines Hill | Dodge | MD ● 69 | Merredin Road Board | 1927-28 |
| McKenley | A. E. | 262 Nicholson Road, Subiaco | Citroen | 13294 | Metro Private Car | 1926-27 |
| McKenna | A. R. | Jarrahdale | Republic Truck | SJ ● 46 | Serpentine-Jarrahdale Road Board | 1925-26 |
| Mckenna | C. | Carliminda | Buick 18 H.P. | YA ● 8 | Yalgoo Road Board | 1919 |
| McKenna | E. | Carliminda | Buick 16-18 H.P. | YA ● 8 | Yalgoo Road Board | 1917-18 |
| McKenna | E. | Carlaminda | Triumph 3½ H.P. Motorcycle | YA ● 11 | Yalgoo Road Board | 1917-18 |
| McKenna | E. | Carlaminda | Triumph 3½ H.P. Motorcycle | YA ● 11 | Yalgoo Road Board | 1919 |
| McKenna | E. | Carliminda | Buick 18 H.P. | YA ● 23 | Yalgoo Road Board | 1922-23 |
| McKenna | E. | Carliminda Station | Buick 18 H.P. | YA ● 23 | Yalgoo Road Board | 1923-24 |
| McKenna | E. | Carliminda | Buick | YA ● 23 | Yalgoo Road Board | 1924-25 |
| McKenna | E. | Carlaminda | Buick | YA ● 23 | Yalgoo Road Board | 1925-26 |
| McKenna | E. | Carlaminda | Buick | YA ● 23 | Yalgoo Road Board | 1926-27 |
| McKenna | E. | Carliminda | Buick | YA ● 23 | Yalgoo Road Board | 1927-28 |
| McKenna | E. J. | Cardaminda Yalgoo | Ford 20 H.P. | YA 10 | Yalgoo Road Board | 1916 |
| McKenna | G. E. | Herne Hill | Ford | SW ● 114 | Swan Road Board | 1927-28 |
| McKenna | G. M. | Eastern Creek | Ford | NU ● 2 | Nullagine Road Board | 1924-25 |
| McKenna | J. S. | 56 Walcott Street, Mount Lawley | Overland | 11481 | Metro Private Car | 1926-27 |
| McKenna | P. | King William Street, Fremantle | Hudson | 3221 | Metro Private Car | 1924-25 |
| McKenna | P. | King William Street, Fremantle | Hudson | 3221 | Metro Hire or Trade | 1925-26 |
| McKenna | P. | King William Street, Fremantle | Hudson | 3221 | Metro Hire or Trade | 1926-27 |
| McKenna | P. | Arrino | Chevrolet | MI ● 138 | Mingenew Road Board | 1927-28 |
| McKenna | P. | King William Street, Fremantle | Hudson | 3221 | Metro Hire or Trade | 1927-28 |
| McKenna | Patrick | Swan Hotel, North Fremantle | Dodge | 3221 | Metropolitan Hire and Trade Cars | 1923-24 |
| McKenna | W. E. | Bunbury | Buick | BY 40 | Bunbury Municipality | 1925-26 |
