| Pietra | J. Della | Lawlers | De Dion 10 H.P. | LRB 12 | Lawlers Road Board | 1915 |
| Piggin | J. | Trayning | Chevrolet | KTY ● 106 | Kununoppin-Trayning Road Board | 1925-26 |
| Piggin | J. | Trayning | Chevrolet | KTY ● 106 | Kununoppin-Trayning Road Board | 1926-27 |
| Piggot | Herbert | Burnswick | Overland | H ● 26 | Harvey Road Board | 1922-23 |
| Piggott | Edward J. | Douro Road, Fremantle | Ford | 7574 | Metro Private Car | 1927-28 |
| Piggott | H. | Brunswick | Oakland | H ● 26 | Harvey Road Board | 1924-25 |
| Piggott | H. | Brunswick | Oakland | H ● 26 | Harvey Road Board | 1925-26 |
| Piggott | H. | Brunswick | Oakland | H ● 163 | Harvey Road Board | 1926-27 |
| Piggott | H. | Brunswick | Oakland | H ● 163 | Harvey Road Board | 1927-28 |
| Piggott | Herbert | Brunswick | Overland | H ● 26 | Harvey Road Board | 1923-24 |
| Pighills | C. | Kulin | Buick | KU ● 137 | Kulin Road Board | 1927-28 |
| Pigott | Marjorie | 265 Mandurah Road, Fremantle | Chevrolet | 7574 | Metro Private Car | 1925-26 |
| Pigott Marjorie | Marjorie | 265 Mandurah Road, Fremantle | Chevrolet | 7574 | Metro Private Car | 1926-27 |
| Pike | A. | Esperance | Studebaker | EO ● 3 | Esperance Road Board | 1924-25 |
| Pike | A. | Quairading | Overland | Q ● 248 | Quairading Road Board | 1927-28 |
| Pike | A. E. | - | Douglas 2¾ H.P. Motorcycle | KMC 18 | Kalgoorlie Municipality | 1915 |
| Pike | A. E. | 14 Outridge Terrace | Studebaker 20 H.P. | KMC 36 | Kalgoorlie Municipality | 1916 |
| Pike | A. E. | 360 Egan Street | Triumph 3½ H.P. Motorcycle | KMC 30 | Kalgoorlie Municipality | 1916 |
| Pike | A. E. | 360 Egan Street | Triumph 3½ H.P. Motorcycle | KMC 30 | Kalgoorlie Municipal Council | 1917-18 |
| Pike | A. E. | Victoria Street | Studebaker 20 H.P. | KMC 36 | Kalgoorlie Municipality | 1919 |
| Pike | A. R. | Jones Street, Collie | Buick | CM 28 | Collie Municipality | 1923-24 |
| Pike | A. R. | Hughs Street, Collie | Buick | CM 36 | Collie Municipality | 1924-25 |
| Pike | A. R. | Hughes Street, Collie | Buick | CM 36 | Collie Municipality | 1925-26 |
| Pike | A. R. | Hughes Street, Collie | Sunbeam | CM 36 | Collie Municipality | 1926-27 |
| Pike | A. R. | Hughes Street, Collie | Sunbeam | CM 36 | Collie Municipality | 1927-28 |
| Pike | Arthur | Esperance | Studebaker | E ● 3 | Esperance Road Board | 1922-23 |
| Pike | Arthur | Esperance | Studebaker | E ● 3 | Esperance Road Board | 1923-24 |
| Pike | E. | - | Triumph 3½ H.P. Motorcycle | KMC 10 | Kalgoorlie Municipality | 1915 |
| Pike | E. | Davies Franklin Co. | B.S.A. 3¾ H.P. | P 98 | Perth Municipality | 1915 |
| Pike | E. | Gibbs Gully | Ford | BO ● 69 | Brookton Road Board | 1925-26 |
| Pike | E. | Gibbs Gulley | Ford | BO ● 69 | Brookton Road Board | 1926-27 |
| Pike | E. | Brookton | Gray Truck | BO ● 69 | Brookton Road Board | 1927-28 |
| Pike | E. A. | 304 Hannan Street | Triumph 3½ H.P. Motorcycle | KMC 30 | Kalgoorlie Municipal Council | 1922-23 |
| Pike | E. J. | Boyup Brook | Chevrolet Truck | BU ● 106 | Upper Blackwood Road Board | 1927-28 |
| Pike | E. W. | 108 McDonald Street | Triumph 3½ H.P. Motorcycle | KMC 10 | Kalgoorlie Municipality | 1916 |
| Pike | E. W. | 108 McDonald Street | Triumph 3½ H.P. Motorcycle | KMC 10 | Kalgoorlie Municipal Council | 1917-18 |
| Pike | E. W. | Hannan Street | Triumph 3½ H.P. Motorcycle | KMC 10 | Kalgoorlie Municipality | 1919 |
| Pike | E. W. | 108 McDonald Street | Triumph 3½ H.P. Motorcycle | KMC 10 | Kalgoorlie Municipality | 1919 |
| Pike | E. W. | 108 McDonald Street, Kalgoorlie | Tractor | KMC 1 | Kalgoorlie Municipal Council | 1924-25 |
| Pike | E. W. | 108 McDonald Street, Kalgoorlie | Tractor | KMC 1 | Kalgoorlie Municipality | 1924-25 |
| Pike | E. W. | MacDonald Street | Ford Truck | KMC 239 | Kalgoorlie Municipal Council | 1925-26 |
| Pike | E. W. | MacDonald Street | Tractor | KMC 1 | Kalgoorlie Municipal Council | 1925-26 |
| Pike | E. W. | Macdonald Street, Kalgoorlie | Ford Truck | KMC 239 | Kalgoorlie Municipal Council | 1926-27 |
| Pike | E. W. | Macdonald Street, Kalgoorlie | Ford Truck | KMC 239 | Kalgoorlie Municipal Council | 1927-28 |
| Pike | F. A. | Police Station, Perth | Ford | 11876 | Metro Private Car | 1926-27 |
| Pike | F. A. | Police Station, Perth | Ford | 11876 | Metro Private Car | 1927-28 |
| Pike | H. A. | Wanneroo | Ford | WN ● 66 | Wanneroo Road Board | 1927-28 |
| Pike | J. C. A. | 79 Broome Street, Perth | Premier 3½ H.P. Motorcycle | P 567 | Perth Municipality | 1916 |
| Pike | J. C. A. | Jarring | Ford Truck | LG ● 38 | Lake Grace Road Board | 1925-26 |
| Pike | J. C. A. | Jarring | Ford Truck | LG ● 38 | Lake Grace Road Board | 1926-27 |
