| 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 |
| Pike | J. C. A. | Kukerin | Chevrolet Truck | DU ● 200 | Dumbleyung Road Board | 1927-28 |
| Pike | J. C. H. | Kukerin | Ford Truck | LG ● 38 | Lake Grace Road Board | 1927-28 |
| Pike | J. F. | Collie | Chevrolet | CO ● 67 | Collie Road Board | 1925-26 |
| Pike | J. F. | North Collie | Chevrolet | CO ● 67 | Collie Road Board | 1926-27 |
| Pike | J. F. | North Collie | Chevrolet | CO ● 67 | Collie Road Board | 1927-28 |
| Pike | J. J. | Youraling | Chevrolet | BO ● 89 | Brookton Road Board | 1926-27 |
| Pike | J. J. | Youraling | Chevrolet | BO ● 89 | Brookton Road Board | 1927-28 |
| Pike | Joseph | Koolanooka | Willys-Knight | PM ● 178 | Perenjori-Morawa Road Board | 1927-28 |
| Pike | P. V. | Katanning | Dodge | KA ● 330 | Katanning Road Board | 1927-28 |
| Pike | R. H. | East Street | Ford 20 H.P. | EF 92 | East Fremantle Municipality | 1917-18 |
| Pike | R. H. | East Street | Ford 20 H.P. | EF 92 | East Fremantle Municipality | 1919 |
| Pike | R. W. | 3 Duke Street | Zenith 3½ H.P. Motorcycle | S 24 | Subiaco Municipality | 1915 |
| Pike | R. W. | 2 Duke Street | - | S 24 | Subiaco Municipality | 1916 |
| Pike | R. W. | 48 East Street, Fremantle | Rugby | 12310 | Metro Private Car | 1927-28 |
| Pikington | J. | Northam | Dodge | N ● 164 | Northam Road Board | 1927-28 |
| Pilatti | T. | Shotts | Overland | CO ● 25 | Collie Road Board | 1926-27 |
| Pilatti | T. | Shotts | Overland | CO ● 25 | Collie Road Board | 1927-28 |
| Pilbara Copper Fields Ltd | - | Whim Creek | Overland | R ● 1 | Roebourne Road Board | 1925-26 |
| Pilbara Copper Fields Ltd | - | Whim Creek | Overland | R ● 1 | Roebourne Road Board | 1926-27 |
| Pilbarra Copper Fields Ltd | - | Whim Creek | Talbot | R ● 6 | Roebourne Road Board | 1919 |
| Pilbarra Copper Fields Ltd | - | Whim Creek | Overland | R ● 1 | Roebourne Road Board | 1922-23 |
| Pilbarra Copper Fields Ltd | - | Whim Creek | Overland | R ● 1 | Roebourne Road Board | 1923-24 |
| Pilgrim | H. | 81 Broadway, Nedlands | Ford Wagon | 5520 | Metro Private Car | 1924-25 |
| Pilgrim | H. | 5 Stanmore Street, Subiaco | Ford Wagon | 5520 | Metro Private Car | 1925-26 |
| Pilgrim | H. | 5 Stanmore Street, Subiaco | Chevrolet Truck | 13986 | Metro Private Car | 1926-27 |
| Pilgrim | H. | 5 stanmore Street, Subiaco | Chevrolet Truck | 13986 | Metro Private Car | 1927-28 |
| Pilgrim | H. A. | Suburban Road, South Perth | Chevrolet | 4938 | Metro Private Car | 1924-25 |
| Pilgrim | H. A. | Suburban Road, South Perth | Rugby | 13640 | Metro Private Car | 1926-27 |
| Pilgrim | H. A. | Suburban Road, South Perth | Rugby | 13640 | Metro Private Car | 1927-28 |
| Pilgrim | J. | Royal Bank Chrs Saint George's Terrace, Perth | Dennis Wagon | 5808 | Metro Private Car | 1924-25 |
| Pilgrim | J. | Royal Bank Chambers, Saint George's Terrace | Dennis Wagon | 5808 | Metro Private Car | 1925-26 |
| Pilgrim | J. F. | 14 Heytesbury Road | - | S 109 | Subiaco Municipality | 1919 |
| Pilgrim | J. F. | 14 Heytesbury Road, Subiaco | Madison | 1110 | Metro Private Car | 1922-23 |
| Pilgrim | J. F. | 14 Heytesbury Road, Victoria Park | Rover | 1110 | Metro Private Car | 1923-24 |
| Pilgrim | J. F. | Beach Street, Fremantle | F.W.D. Wagon | 6154 | Metro Private Car | 1924-25 |
| Pilgrim | J. F. | Beach Street, Fremantle | F.W.D. Wagon | 6154 | Metro Private Car | 1925-26 |
| Pilgrim | J. T. | Augusta | Maddison | AU ● 84 | Augusta Road Board | 1927-28 |
| Pilgrim | John F. | 56 Kings Park Road, Perth | Madison | 1110 | Metro Private Car | 1924-25 |
| Pilgrim | John F. | 56 Kings Park Road, Perth | Madison | 1110 | Metro Private Car | 1925-26 |
