| Pettit | Robert | Farmer | Irwin & Dongara | 1878 | Herald Almanack |
| Pettit | Robert | Farmer | Irwin & Dongara | 1879 | Herald Almanack |
| Pettit | Robert | Farmer | Irwin & Dongara | 1880 | Herald Almanack |
| Pettit | Robert | Farmer | Victoria District (Dongara & Irwin) | 1880 | WA Almanack |
| Pettit | Robert | Farmer | Irwin & Dongara | 1881 | Herald Almanack |
| Pettit | Robert | Farmer | Irwin & Dongara | 1882 | Herald Almanack |
| Pettit | Robert | Farmer | Victoria Districts (Dongara & Irwin) | 1882 | WA Almanack |
| Pettit | Robert | Blacksmith | Irwin & Dongara | 1883 | Herald Almanack |
| Pettit | Robert | Blacksmith | Irwin & Dongara | 1884 | Herald Almanack |
| Pettit | Robert. | Farmer | Victoria District (Dongara & Irwin) | 1881 | WA Almanack |
| Pettit | Robt. | Farmer | Irwin | 1879 | WA Almanack |
| Pettit | W. | Farmer | Victoria District (Dongara & Irwin) | 1880 | WA Almanack |
| Pettit | W. | Farmer | Victoria District (Dongara & Irwin) | 1881 | WA Almanack |
| Pettit | W. | Farmer | Victoria Districts (Dongara & Irwin) | 1882 | WA Almanack |
| Pettit | W. | Farmer | Victoria District (Dongara) | 1884 | WA Almanack |
| Pettit | W. | Farmer | Victoria District (Dongara) | 1886 | WA Almanack |
| Pettit | W. | Farmer | Dongara | 1888 | WA Almanack |
| Pettit | W. | Farmer | Dongara | 1889 | WA Almanack |
| Pettit | William | Farmer | York | 1884 | WA Almanack |
| Pettit &Argent | - | Brewers | Albany | 1880 | WA Almanack |
| Pettitt | R. | Farmer | Dongara | 1887 | WA Almanack |
| Pettitt | W. | Farmer | Dongara | 1887 | WA Almanack |
| Petty | J. | Farmer | Northam | 1870 | WA Almanack |
| Petty | W. | Farmer | Serpentine | 1877 | Herald Almanack |
| Petty | W. | Farmer | Murray District - Serpentine | 1878 | Herald Almanack |
| Petty | W. | Farmer | Serpentine | 1879 | Herald Almanack |
| Petty | W. | Farmer | Serpentine | 1880 | Herald Almanack |
| Petty | W. | Farmer | Serpentine | 1881 | Herald Almanack |
| Petty | W. | Farmer | Murray (Serpentine) | 1881 | WA Almanack |
| Petty | W. | Farmer | Serpentine | 1882 | Herald Almanack |
| Petty | W. | Farmer | Murray (Serpentine) | 1882 | WA Almanack |
| Petty | W. | Farmer | Serpentine | 1883 | Herald Almanack |
| Petty | W. | Farmer | Serpentine | 1884 | Herald Almanack |
| Petty | W. | Farmer | Murray (Serpentine) | 1884 | WA Almanack |
| Petty | W. | Farmer | Murray (Serpentine) | 1886 | WA Almanack |
| Petty | W. | Farmer | Sepentine | 1887 | WA Almanack |
| Petty | W. | Farmer | Murray (Serpentine) | 1888 | WA Almanack |
| Petty | W. | Farmer | Murray (Serpentine) | 1889 | WA Almanack |
| Peverill | A. | | Esperance Bay | 1897 | Witton's Directory |
| Phair | J. | Tailor | 163 William Street, Perth | 1897 | Witton's Directory |
| Pharmaceutical Society of W. A. | | | Eagle Chambers, 14 Havelock Street, Perth | 1897 | Witton's Directory |
| Phelan | J. | | Mouat Street, Fremantle | 1897 | Witton's Directory |
| Phelps | W. | Surveyor | Perth | 1863 | WA Almanack |
| Phelps | William | Surveyor | Victoria Districts (Geraldton & Suburbs) | 1866 | WA Almanack |
| Phelps | William | Surveyor | Victoria District (Geraldton & Suburbs) | 1867 | WA Almanack |
| Phelps | William | Government Surveyor | Victoria District (Geraldton & Suburbs) | 1868 | WA Almanack |
| Phelps | William | Government Surveyor | Victoria District (Geraldton & Suburbs) | 1869 | WA Almanack |
| Phelps | William | Government Surveyor | Victoria District (Geraldton & Suburbs) | 1870 | WA Almanack |
| Phelps | William | Surveyor | Victoria District (Geraldton & Suburbs) | 1872 | WA Almanack |
| Phelps | William | Surveyor | Victoria District (Geraldton & Suburbs) | 1873 | WA Almanack |
