| Palfrey | A. | Wubin | Chevrolet | DL ● 139 | Dalwallinu Road Board | 1926-27 |
| Palfrey | A. | Buntine | Chevrolet | DL ● 139 | Dalwallinu Road Board | 1927-28 |
| Palfrey | A. V. | Wubin | Dodge | DL ● 183 | Dalwallinu Road Board | 1927-28 |
| Palfrey | W. | Buntine | Chevrolet | DL ● 96 | Dalwallinu Road Board | 1925-26 |
| Palfrey | W. | Buntine | Chevrolet | DL ● 96 | Dalwallinu Road Board | 1926-27 |
| Palfrey | W. G. | Buntine | Oakland | DL ● 12 | Dalwallinu Road Board | 1927-28 |
| Palin | R. | Yale Road, Cannington | Ford | J ● 1 | Jandakot Road Board | 1923-24 |
| Palin | R. | Canning Vale | Chevrolet | GS ● 23 | Gosnells Road Board | 1924-25 |
| Palin | R. | Yale Road, Cannington | Ford | J ● 1 | Jandakot Road Board | 1924-25 |
| Palin | R. | Yale Road, Cannington | Ford | J ● 1 | Jandakot Road Board | 1924-25 |
| Palin | R. | Canning Vale | Chevrolet | 8642 | Metro Private Car | 1925-26 |
| Palin | R. | Canning Vale | Chevrolet | 8642 | Metro Private Car | 1926-27 |
| Palin | R. W. | Cannington | Ford | J ● 1 | Jandakot Road Board | 1922-23 |
| Palin | R.S. | 98 Forrest Street, North Perth | Willys Knight | 3490 | Metro Hire or Trade | 1925-26 |
| Pallet | - | Merriden | Ford | MD ● 126 | Merredin Road Board | 1925-26 |
| Pallot | R. P. | Konnongorring | Ford | GO ● 106 | Goomalling Road Board | 1925-26 |
| Pallot | R. P. | Konnongorring | Ford | GO ● 106 | Goomalling Road Board | 1926-27 |
| Pallot | R. P. | 7 Evelyn Road, Claremont | Ford | 13314 | Metro Private Car | 1927-28 |
| Pallott | R. P. | 7 Evelyn Road, Claremont | Ford | 13314 | Metro Private Car | 1926-27 |
| Pallthorpe | V. D. | Kojonup | Studebaker | KO ● 65 | Kojonup Road Board | 1925-26 |
| Pallthorpe | V. D. | Kojonup | Studebaker | KO ● 65 | Kojonup Road Board | 1926-27 |
| Palm | R. | 105 Forrest Street, North Perth | Ford | 1451 | Metro Private Car | 1926-27 |
| Palm | R. | 105 Forrest Street, North Perth | Ford | 1451 | Metro Private Car | 1927-28 |
| Palm | R. S. | 98 Forrest Street, North Perth | Willys-Knight | 3490 | Metro Private Car | 1924-25 |
| Palmateer | G. H. | Bickley | Ruggles Truck | DR ● 55 | Darling Range Road Board | 1924-25 |
| Palmateer | G. H. | Bickley | Ruggles Truck | DR ● 55 | Darling Range Road Board | 1925-26 |
| Palmateer | G. H. | Bickley | Ruggles Truck | DR ● 55 | Darling Range Road Board | 1926-27 |
| Palmateer | G. H. | Bickley | Ruggles Truck | DR ● 55 | Darling Range Road Board | 1927-28 |
| Palmer | - | 110 Chelmsford Road, North Perth | Fiat | 4988 | Metro Private Car | 1924-25 |
| Palmer | . | Harvey | Ford | H ● 94 | Harvey Road Board | 1926-27 |
| Palmer | A. | Maida Vale | Chevrolet Truck | DR ● 116 | Darling Range Road Board | 1926-27 |
| Palmer | A. | Maida Vale | Chevrolet Truck | DR ● 116 | Darling Range Road Board | 1927-28 |
| Palmer | Clarence | Mount Magnet | Hudson Motorcycle | MA ● 11 | Mount Magnet Road Board | 1922-23 |
| Palmer | D. I. | Bridgetown | Dodge | B ● 201 | Bridgetown Road Board | 1927-28 |
| Palmer | G. F. | Donnybrook | Rugby | PE ● 7 | Preston Road Board | 1926-27 |
| Palmer | G. F. | Donnybrook | Fiat | PE ● 6 | Preston Road Board | 1927-28 |
| Palmer | H. | 109 Chelmsford Road, North Perth | Fiat | 4988 | Metro Private Car | 1925-26 |
| Palmer | H. | 109 Chelmsford Road, North Perth | Fiat | 11807 | Metro Private Car | 1926-27 |
| Palmer | H. | 109 Chelmsford Road, North Perth | Fiat | 11807 | Metro Private Car | 1927-28 |
| Palmer | H. G. | Harvey | Ford | H ● 94 | Harvey Road Board | 1924-25 |
| Palmer | H. G. | Harvey | Ford | H ● 94 | Harvey Road Board | 1924-25 |
| Palmer | H. G. | Harvey | Ford | H ● 94 | Harvey Road Board | 1925-26 |
| Palmer | H. G. | Harvey | Essex | H ● 504 | Harvey Road Board | 1927-28 |
| Palmer | H. G. | Harvey | Essex | H ● 504 | Harvey Road Board | 1927-28 |
| Palmer | H. K. | 41 Palmerston Street, North Perth | Chevrolet | 14009 | Metro Private Car | 1926-27 |
| Palmer | H. K. | Pemberton | Ford Truck | WA ● 133 | Manjimup Road Board | 1926-27 |
| Palmer | H. K. | Reserve Street, Wembley Park | Chevrolet | 14009 | Metro Private Car | 1927-28 |
| Palmer | J. B. | Cranbrook | Ford 20 H.P. | TA ● 19 | Tambellup Road Board | 1919 |
| Palmer | J. B. | Cranbrook | Chevrolet | PL ● 85 | Plantagenet Road Board | 1925-26 |
| Palmer | J. B. | Cranbrook | Dodge | CB ● 14 | Cranbrook Road Board | 1926-27 |
