| House of Mercy | | | Aberdeen Street, Perth | 1897 | Witton's Directory |
| Housen | J. | Blacksmith | Albany | 1883 | Herald Almanack |
| Housen | J. | Blacksmith | Albany | 1884 | Herald Almanack |
| Houson | J. | Blacksmith | Albany | 1877 | Herald Almanack |
| Houson | J. | Blacksmith | Albany | 1878 | Herald Almanack |
| Houson | J. | Blacksmith | Albany | 1879 | Herald Almanack |
| Houson | J. | Blacksmith | Albany | 1880 | Herald Almanack |
| Houson | J. | BlackSmith | Albany | 1881 | Herald Almanack |
| Houson | J. | Blacksmith | Albany | 1882 | Herald Almanack |
| Housten | - | Barman | Victoria District (Northampton) | 1881 | WA Almanack |
| Housten | J. J. | Sharebrokers, Accountants, Mining & Insurance Agents | Coolgardie Chambers, Bayley Street, Coolgardie | 1897 | Witton's Directory |
| Houston | A. M. | | Victoria Buildings, Bayley Street, Coolgardie | 1897 | Witton's Directory |
| Houston | John | | Rockingham Road, Beaconsfield | 1897 | Witton's Directory |
| Houston | Miss. | | Murray Street, Perth | 1897 | Witton's Directory |
| Houston | R. | Saddler | Perth | 1876 | WA Almanack |
| Houston | R. | Saddler | Perth | 1877 | WA Almanack |
| Houston | R. | Saddler | Perth | 1878 | Herald Almanack |
| Houston | R. | Saddler | Perth | 1879 | Herald Almanack |
| Houston | R. | Ship Builder | Fremantle | 1879 | Herald Almanack |
| Houston | R. | Saddler | Perth | 1879 | WA Almanack |
| Houston | R. | Ship Builder | Fremantle | 1880 | Herald Almanack |
| Houston | R. | Saddler | Victoria District (Geraldton) | 1880 | WA Almanack |
| Houston | R. | Saddler | Victoria District (Geraldton) | 1881 | WA Almanack |
| Houston | R. | Saddler | Victoria Districts (Geraldton) | 1882 | WA Almanack |
| Houston | R. | Saddler | Victoria District (Geraldton) | 1884 | WA Almanack |
| Houston | R. | Saddler | Geraldton | 1885 | Herald Almanack |
| Houston | R. | Saddler | Victoria District (Geraldton) | 1886 | WA Almanack |
| Houston | R. | Saddler | Geraldton | 1887 | WA Almanack |
| Houston | R. | Saddler | Geraldton | 1888 | WA Almanack |
| Houston | R. | Saddler | Perth | 1889 | WA Almanack |
| Houston | R. | Saddler | Geraldton | 1889 | WA Almanack |
| Houston | R. | | Water Street, Perth | 1897 | Witton's Directory |
| Houston | W. | Tailor | Perth | 1876 | WA Almanack |
| Houston | W. | Tailor | Perth | 1877 | WA Almanack |
| Houston | W. | Warder | Victoria District (Geraldton) | 1880 | WA Almanack |
| Houston | W. | Tailor | Victoria District (Geraldton) | 1881 | WA Almanack |
| Houston | W. | Tailor | Victoria Districts (Geraldton) | 1882 | WA Almanack |
| Houston | W. | Shoemaker | Perth | 1884 | WA Almanack |
| Houston | W. | Tailor | Victoria District (Geraldton) | 1884 | WA Almanack |
| Houston | W. | Tailor | Geraldton | 1885 | Herald Almanack |
| Houston | W. | Tailor | Victoria District (Geraldton) | 1886 | WA Almanack |
| Houston | W. | Shoemaker | Perth | 1887 | WA Almanack |
| Houston | W. | Tailor | Perth | 1888 | WA Almanack |
| Houston | W. | Tailor | Perth | 1889 | WA Almanack |
| Houston | W. jnr. | Bootmaker | Perth | 1889 | WA Almanack |
| Houston | W. Jr. | Bootmaker | Perth | 1888 | WA Almanack |
| Houston | Wm. Russell | | "Candish Villa" Murray Street, Perth | 1897 | Witton's Directory |
| How | W. | Teamster | Northampton | 1885 | Herald Almanack |
| Howard | & Shenton | Graizers | Murchison & Tallering | 1881 | Herald Almanack |
| Howard | & Shenton. | Graziers | Murchison & Tallering | 1877 | Herald Almanack |
