| Smith & Holmes | | Resaurant Keepers | Hannan Street, Kalgoorlie | 1897 | Witton's Directory |
| Smith & Moher | M. & G. | Butchers | Bayley Street, Coolgardie | 1897 | Witton's Directory |
| Smith & Newman | - | Auctioneers &c. | Fremantle | 1888 | WA Almanack |
| Smith & Newman | - | Auctioneers &c. | Fremantle | 1889 | WA Almanack |
| Smith & S. | H. | Farmer?and Grazier | Beverley | 1879 | Herald Almanack |
| Smith & Sons | - | Frmrs. and Grzrs. | Victoria Districts (Geraldton) | 1882 | WA Almanack |
| Smith (Harwood & Smith) | J. H. | Brewers | Perth | 1885 | Herald Almanack |
| Smith Bros | | Contractors | Geraldton | 1897 | Witton's Directory |
| Smith Bros. | - | Graziers | Sherlock River | 1885 | Herald Almanack |
| Smithers | J. | Farmer | Quellington | 1897 | Witton's Directory |
| Smithson | W. B. | Sawyer | Wandering Brook & Hotham River | 1883 | Herald Almanack |
| Smithson | W. B. | Sawyer | Wandering Brook & Hotham River | 1885 | Herald Almanack |
| Smithson | W. B. | Farmer | Wandering | 1887 | WA Almanack |
| Smithson | W. B. | Farmer | Albany Road(Wandering) | 1888 | WA Almanack |
| Smithson | W. B. | Farmer | Albany Road (Wandering) | 1889 | WA Almanack |
| Smithson | W.B. | Sawyer | Wandering Brook & Hot-Ham River | 1884 | Herald Almanack |
| Smyrk | A. R. | | Toorak (suburb), Coolgardie | 1897 | Witton's Directory |
| Smyth | E. | Lighthouse Keeper | Victoria District (Irwin & Dongara) | 1876 | WA Almanack |
| Smyth | J. | Stockowner | North-West Settlements (Maitland River) | 1868 | WA Almanack |
| Smyth | J. | Accountant N. Bank | Perth | 1872 | WA Almanack |
| Smyth | J. | Cashier National Bank | Saint George's Terrace, Perth | 1873 | Herald Almanack |
| Smyth | J. | Accountant N. Bank | Perth | 1873 | WA Almanack |
| Smyth | J. | Accountant N. Bank | Perth | 1874 | WA Almanack |
| Smyth | J. | Manager National Bank of Aus. | Perth | 1887 | WA Almanack |
| Smyth | Jos. | Cashier National Bank | Perth | 1874 | Herald Almanack |
| Smyth | Jos. | Manager National Bank | Perth | 1875 | Herald Almanack |
| Smyth | Jos. | Manager National Bank | Perth | 1875 | WA Almanack |
| Smyth | Jos. | Manager National Bank | Perth | 1876 | Herald Almanack |
| Smyth | Jos. | Manager National Bank | Perth | 1876 | WA Almanack |
| Smyth | Jos. | Manager National Bank | Perth | 1877 | Herald Almanack |
| Smyth | Jos. | Manager National Bank | Perth | 1877 | WA Almanack |
| Smyth | Jos. | Manger National Bank | Perth | 1878 | Herald Almanack |
| Smyth | Jos. | Manager National Bank | Perth | 1879 | Herald Almanack |
| Smyth | Jos. | Manager National Bank | Perth | 1880 | Herald Almanack |
| Smyth | Jos. | Manager National Bank of Australasia | Perth | 1880 | WA Almanack |
| Smyth | Jos. | Manager National Bank | Perth | 1881 | Herald Almanack |
| Smyth | Jos. | Manager National Bank of Australasia | Perth | 1881 | WA Almanack |
| Smyth | Jos. | Manager National Bank of Australasia | Perth | 1882 | WA Almanack |
| Smyth | Jos. | Manager National Bank of Australasia | Perth | 1883 | WA Almanack |
| Smyth | Jos. | Manager | Perth | 1884 | WA Almanack |
| Smyth | Joseph | Agent National Bank | Victoria District (Geraldton & Suburbs) | 1869 | WA Almanack |
| Smyth | Joseph | Agent National Bank | Victoria District (Geraldton & Suburbs) | 1870 | WA Almanack |
| Smyth | Joseph | Manager N.B.A | Perth | 1882 | Herald Almanack |
| Smyth | L. | | 137 Mackie Street, Perth | 1897 | Witton's Directory |
| Smyth | Thos | Agent National Bank | Victoria District (Geraldton & Suburbs) | 1867 | WA Almanack |
| Smyth | Thos. | Agent National Bank | Victoria District (Geraldton & Suburbs) | 1868 | WA Almanack |
| Smythe | Charles | | Mary Street, Beaconsfield | 1897 | Witton's Directory |
| Smythe | J. | Manager Nat Bank of Aus. | Perth | 1886 | WA Almanack |
| Smythe | J. | Police Constable | Albany | 1887 | WA Almanack |
| Smythe | J. | Police Constable | Albany | 1888 | WA Almanack |
