| Pemberthy | A. | 17 Queens Crescent, Mount Lawley | Studebaker | 4951 | Metro Private Car | 1925-26 |
| Pemberthy | A. | 17 Queen's Crescent, Mount Lawley | Studebaker | 4951 | Metro Private Car | 1926-27 |
| Pemberthy | A. | 17 Queens Crescent, Mount Lawley | Studebaker | 4951 | Metro Private Car | 1927-28 |
| Pemberton | D. H. | Corrigin | Chevrolet Truck | CR ● 274 | Corrigin Road Board | 1927-28 |
| Pemberton | R. M. | York | Citroen | Y 1 | York Municipality | 1925-26 |
| Pemberton | R. M. | York | Citroen | Y 1 | York Municipality | 1926-27 |
| Pemberton | R. M. | York | Citroen | Y 1 | York Municipality | 1927-28 |
| Pemberton | R. M. | C/o Nicholsons Ltd. Perth | Ford | 11724 | Metro Private Car | 1927-28 |
| Pemberton | W. A. | Vasse | Ford | SU ● 74 | Sussex Road Board | 1926-27 |
| Pemberton | W. A. | Vasse | Ford | SU ● 74 | Sussex Road Board | 1927-28 |
| Pembie | W. | Katanning | Ford | KA ● 258 | Katanning Road Board | 1927-28 |
| Pemble | Mrs E. | Katanning | Ford | KA ● 258 | Katanning Road Board | 1926-27 |
| Penaluna | A E. | 106 Perth Fremantle Road, Cottesloe | Chevrolet | 11565 | Metro Private Car | 1927-28 |
| Penaluna | A. E. | 106 Perth-Fremantle Road, Cottesloe | Chevrolet | 11565 | Metro Private Car | 1927-28 |
| Penaluna | A. E. S. | Perth Fremantle Road | Chevrolet | 11565 | Metro Private Car | 1926-27 |
| Pencombe | C. E. | Post Office, Subiaco | - | S 142 | Subiaco Municipality | 1919 |
| Pender | Mrs S | 801 Wellington Street, West Perth | Dodge | 8784 | Metro Private Car | 1927-28 |
| Pendergrast | H. E. | 387 Lord Street, East Perth | Chevrolet | 8343 | Metro Private Car | 1925-26 |
| Pendergrast | H. E. | 387 Lord Street, East Perth | Chevrolet | 8343 | Metro Private Car | 1926-27 |
| Pendergrast | H. E. | 387 Lord Street, East Perth | Chevrolet | 8343 | Metro Private Car | 1927-28 |
| Pendergrast | J. | 23 Gold Street, Fremantle | Dodge | 6182 | Metro Private Car | 1924-25 |
| Pendergrast | J. | Mount Barker | Ford Truck | PL ● 55 | Plantagenet Road Board | 1927-28 |
| Pendin | Geo. J. | Holyoake | Ford | MY ● 5 | Murray Road Board | 1923-24 |
| Pendlebury | David | 4th Avenue, Mount Lawley | Triumph 3½ H.P. Motorcycle | P 233 | Perth Municipality | 1917-18 |
| Pendlebury | H. | Railway Avenue, Bassendean | Amilcar | 9499 | Metro Private Car | 1927-28 |
| Pendlebury | Harry | Railway Avenue, Bassendean | Citroen | 5131 | Metro Private Car | 1927-28 |
| Pendlebury | J. | 18 Ord Street, West Perth | Rugby | 9169 | Metro Private Car | 1925-26 |
| Pendlebury | J. | 18 Ord Street, West Perth | Rugby | 9169 | Metro Private Car | 1926-27 |
| Pendlebury | J. | 18 Ord Street, West Perth | Rugby | 9169 | Metro Private Car | 1927-28 |
| Pendolds Ltd | - | Howard Street, Perth | Dodge | 1060 | Metro Private Car | 1923-24 |
| Pendrad | A. B. | Kondinin | Ford Truck | KN ● 149 | Kondinin Road Board | 1927-28 |
| Pendreigh | J. | Laverton | Minerva 3½ H.P. Motorcycle | MtMRB 5 | Mount Margaret Road Board | 1915 |
| Penfold | Herbert F. | Cannington | Ford Wagon | 1329 | Metro Private Car | 1927-28 |
| Penfold | M. W. | Kondinin | Chevrolet Truck | KN ● 46 | Kondinin Road Board | 1926-27 |
| Penfold | M. W. | Kondinin | Chevrolet Truck | KN ● 46 | Kondinin Road Board | 1927-28 |
| Penfold's Wines Ltd | - | Howard Street, Perth | Buick 18 H.P. | P 177 | Perth Municipality | 1917-18 |
| Penfolds Ltd | - | Howard Street, Perth | Dodge | 1060 | Metro Private Car | 1922-23 |
| Penfolds Ltd | - | Howard Place, Perth | Dodge | 896 | Metro Private Car | 1923-24 |
| Penfolds Ltd | - | Howard Street, Perth | Buick | 2637 | Metro Private Car | 1923-24 |
| Penfolds Ltd | - | Howard Street, Perth | Dodge | 2715 | Metro Private Car | 1923-24 |
| Penfolds Ltd | - | Howard Street, Perth | Buick | 2637 | Metro Private Car | 1924-25 |
| Penfolds Ltd | - | Howard Street, Perth | Dodge | 2715 | Metro Private Car | 1924-25 |
| Penfolds Ltd | - | Howard Street, Perth | Dodge | 2715 | Metro Private Car | 1925-26 |
| Penfolds Ltd | - | Howard Street, Perth | Dodge | 2715 | Metro Private Car | 1926-27 |
| Penfolds Ltd | - | Howard Street, Perth | Dodge | 2715 | Metro Private Car | 1927-28 |
| Penfolds Wine Ltd | - | Howard Street;, Perth | Buick 18 H.P. | P 177 | Perth Municipality | 1919 |
| Penfolds Wine Ltd | - | Howard Street, Perth | Dodge | 9013 | Metro Private Car | 1926-27 |
| Penfolds Wines Ltd | - | Howard Street, Perth | Dodge | 9013 | Metro Private Car | 1925-26 |
| Penfolds Wines Ltd | - | Perth | Graham Wagon | 4212 | Metro Private Car | 1927-28 |
| PenFords Wines Ltd | - | Howard Street, Perth | Dodge | 11971 | Metro Private Car | 1927-28 |
