| Pardelli | A. | Cooringa, Toodyay | Ford 20 H.P. | T ● 26 | Toodyay Road Board | 1917-18 |
| Pardelli | A. | Cooringa, Toodyay | Ford 20 H.P. | T ● 26 | Toodyay Road Board | 1919 |
| Parer | Dr. | 18 Queen Street | Buick 18 H.P. | F 75 | Fremantle Municipality | 1916 |
| Parfitt | E. | James Street, Guildford | Austin | 5658 | Metro Private Car | 1927-28 |
| Parish | E. | Gooseberry Hill | Buick | DR ● 56 | Darling Range Road Board | 1924-25 |
| Parish | E. | Gooseberry Hill | Buick | DR ● 56 | Darling Range Road Board | 1925-26 |
| Parish | E. | Gooseberry Hill | Buick | DR ● 56 | Darling Range Road Board | 1926-27 |
| Parish | E. | Kondinin | Ford Truck | KN ● 77 | Kondinin Road Board | 1926-27 |
| Parish | E. | Kondinin | Ford Truck | KN ● 117 | Kondinin Road Board | 1927-28 |
| Parish | E. | Gooseberry Hill | Buick | DR ● 56 | Darling Range Road Board | 1927-28 |
| Park | . | South Perth | Ford | 2323 | Metro Private Car | 1926-27 |
| Park | C. H | Wongan Hills | Ford | WB ● 158 | Wongan-Ballidu Road Board | 1926-27 |
| Park | C. H. | Melville Terrace | Rudge Multi 3½ H.P. Motorcycle | SP 5 | South Perth Municipality | 1916 |
| Park | C. H. | Suburban Road | Riley 10 H.P. | SP 27 | South Perth Municipality | 1917-18 |
| Park | C. H. | Melville Terrace | Rudge Multi 3½ H.P. Motorcycle | SP 5 | South Perth Municipality | 1917-18 |
| Park | C. H. | Suburban Road | Riley 10 H.P. | SP 27 | South Perth Municipality | 1919 |
| Park | C. H. | Melville Terrace | Rudge-Multi 3½ H.P. Motorcycle | SP 5 | South Perth Municipality | 1919 |
| Park | C. H. | Suburban Road, South Perth | Ford | 301 | Metro Private Car | 1922-23 |
| Park | C. H. | Suburban Road, South Perth | Ford | 2323 | Metro Private Car | 1922-23 |
| Park | C. H. | Suburban Road, South Perth | Dodge | 301 | Metro Private Car | 1923-24 |
| Park | C. H. | Suburban Road, South Perth | Ford | 2323 | Metro Private Car | 1923-24 |
| Park | C. H. | Suburban Road, South Perth | Ford | 2323 | Metro Private Car | 1924-25 |
| Park | C. H. | Suburban Road, South Perth | Smith Flyer | 5704 | Metro Private Car | 1924-25 |
| Park | C. H. | Suburban Road, South Perth | Dodge | 301 | Metro Private Car | 1925-26 |
| Park | C. H. | Suburban Road, South Perth | Ford | 2323 | Metro Private Car | 1925-26 |
| Park | C. H. | Suburban Road, South Perth | Dodge | 301 | Metro Private Car | 1926-27 |
| Park | C. H. | Suburban Road, South Perth | Dodge | 301 | Metro Private Car | 1926-27 |
| Park | C. H. | Suburban Road, South Perth | Dodge | 274 | Metro Private Car | 1926-27 |
| Park | C. H. | Suburban Road, South Perth | Dodge | 301 | Metro Private Car | 1927-28 |
| Park | C. H. | Suburban Road, South Perth | Ford | 2323 | Metro Private Car | 1927-28 |
| Park | C. H. | Wongan Hills | Ford | WB ● 158 | Wongan-Ballidu Road Board | 1927-28 |
| Park | C. J. | Kondut | Ford | WB ● 109 | Wongan-Ballidu Road Board | 1927-28 |
| Park | C. W. | 699 Hay Street | Rudge 3½ H.P. Motorcycle | P 725 | Perth Municipality | 1915 |
| Park | J. S. | Donnybrook | Indian 7 H.P. Motorcycle | PE ● 1 | Preston Road Board | 1922-23 |
| Park | L. | Perenjori | Ford | PM ● 11 | Perenjori-Morowa Road Board | 1923-24 |
| Park | L. | Perenjori | Ford | PM ● 11 | Perenjori-Morawa Road Board | 1924-25 |
| Park & Pure | - | Corrigin | Ford | CR ● 188 | Corrigin Road Board | 1927-28 |
| Park Estate Agency | - | - | - | 7159 | Metro Private Car | 1926-27 |
| Park Estate Agency | - | 426 Albany Road, Victoria Park | Chevrolet | 7159 | Metro Private Car | 1927-28 |
| Parke | G. | Donnybrook | Red Indian 7 H.P. Motorcycle | PE ● 1 | Preston Road Board | 1917-18 |
| Parke | G. | Donnybrook | Red Indian 7 H.P. | PE ● 1 | Preston Road Board | 1919 |
| Parke | H. | Quairading | Ford Truck | Q ● 209 | Quairading Road Board | 1927-28 |
| Parker | A. | Kelmscott | Chevrolet Wagon | 13008 | Metro Private Car | 1926-27 |
| Parker | A. | Kelmscott | Chevrolet Wagon | 13008 | Metro Private Car | 1927-28 |
| Parker | A. E | Wongan Hills | Dodge | WB ● 17 | Wongan-Ballidu Road Board | 1926-27 |
| Parker | A. E. | Tampa | Hupmobile | MN ● 73 | Menzies Road Board | 1927-28 |
| Parker | A. E. | Wogan Hill | Dodge | WB ● 19 | Wongan-Ballidu Road Board | 1927-28 |
| Parker | A. J. | Merredin | Chevrolet | MD ● 14 | Merredin Road Board | 1926-27 |
| Parker | A. J. | Merredin | Chevrolet | MD ● 105 | Merredin Road Board | 1926-27 |
| Parker | A. T. | 121 Tower Street, Leederville | Ford 20 H.P. | P 343 | Perth Municipality | 1919 |
