| Hay | Joseph | Farmer | Gingin | 1875 | WA Almanack |
| Hay | Joseph | Farmer & Grazier | Gingin | 1876 | Herald Almanack |
| Hay | M. | (Storekeeper) | Wellington | 1873 | Herald Almanack |
| Hay | M. | Storekeeper | Bunbury | 1897 | Witton's Directory |
| Hay | M. & Son. | Merchants | Bunbury | 1885 | Herald Almanack |
| Hay | Mary | Storekeeper | Bunbury | 1874 | Herald Almanack |
| Hay | Mary | Storekeeper | Bunbury | 1875 | Herald Almanack |
| Hay | Mary | Storekeeper | Bunbury | 1875 | WA Almanack |
| Hay | Mary | Storekeeper | Bunbury | 1876 | Herald Almanack |
| Hay | Mary | Storekeeper | Bunbury | 1876 | WA Almanack |
| Hay | Mrs | | Douro Street, Perth | 1897 | Witton's Directory |
| Hay | Mrs J | HouseHolder | Bunbury | 1881 | Herald Almanack |
| Hay | Mrs M. | Storekeeper | Bunbury | 1881 | Herald Almanack |
| Hay | Mrs. J. | Householder | Bunbury & Suburbs | 1880 | Herald Almanack |
| Hay | Mrs. J. | Householder | Bunbury | 1882 | Herald Almanack |
| Hay | Mrs. J. | Householder | Bunbury | 1883 | Herald Almanack |
| Hay | Mrs. J. | Householder | Bunbury | 1884 | Herald Almanack |
| Hay | Mrs. M | Storekeeper | Bunbury | 1878 | Herald Almanack |
| Hay | Mrs. M. | Storekeeper | Bunbury & Australind | 1874 | WA Almanack |
| Hay | Mrs. M. | Storekeeper | Bunbury | 1877 | Herald Almanack |
| Hay | Mrs. M. | Storekeeper | Bunbury | 1877 | WA Almanack |
| Hay | Mrs. M. | Storekeeper | Bunbury & Suburbs | 1879 | Herald Almanack |
| Hay | Mrs. M. | Storekeeper | Wellington District (Bunbury Etc.) | 1879 | WA Almanack |
| Hay | Mrs. M. | Storekeeper | Bunbury & Suburbs | 1880 | Herald Almanack |
| Hay | Mrs. M. | Storekeeper | Wellington District (Bunbury, Etc) | 1880 | WA Almanack |
| Hay | Mrs. M. | Storekeeper | Wellington District (Bunbury, Etc.) | 1881 | WA Almanack |
| Hay | Mrs. M. | Storekeeper | Bunbury | 1882 | Herald Almanack |
| Hay | Mrs. M. | Storekeeper | Wellington District (Bunbury, Etc.) | 1882 | WA Almanack |
| Hay | Mrs. M. | Storekeeper | Bunbury | 1883 | Herald Almanack |
| Hay | Mrs. M. | Storekeeper | Bunbury | 1884 | Herald Almanack |
| Hay | Mrs. M. | Storekeeper | Wellington District (Bunbury, Etc.) | 1884 | WA Almanack |
| Hay | Mrs. M. | Storekeeper | Wellington District | 1886 | WA Almanack |
| Hay | Mrs. M. | Storekeeper | Bunbury | 1887 | WA Almanack |
| Hay | Mrs. M. | Householder | Bunbury | 1888 | WA Almanack |
| Hay | Mrs. M. | Householder | Bunbury, Etc. | 1889 | WA Almanack |
| Hay & Son | - | Storekeepers | Bunbury & Australind | 1870 | WA Almanack |
| Hay and Son | - | Storekeepers | Bunbury & Australind | 1868 | WA Almanack |
| Hay and Son | - | Storekeepers | Bunbury & Australind | 1869 | WA Almanack |
| Hay and Son | - | Storekeepers | Bunbury & Australind | 1872 | WA Almanack |
| Hay and Son | M. | Storekeepers | Busselton & Sussex District | 1869 | WA Almanack |
| Hayden | J. | | Delisle Street, North Fremantle | 1897 | Witton's Directory |
| Hayden | P. | Farmer (Williams River) | Albany Road | 1879 | WA Almanack |
| Hayden | P. | Farmer | Albany Road (Williams River) | 1880 | WA Almanack |
| Hayden | P. | Farmer & Grazier | Albany Road (Williams River) | 1881 | WA Almanack |
| Haydon | P. | Farmer | Williams River | 1882 | Herald Almanack |
| Haydon | P. | Farmer | Williams River | 1883 | Herald Almanack |
| Haydon | P. | Farmer | Williams River | 1884 | Herald Almanack |
| Haydon | P. | Farmer | Williams River | 1885 | Herald Almanack |
| Hayes | C. | Clerk | Fremantle | 1877 | Herald Almanack |
| Hayes | C. | Clerk | Fremantle | 1877 | WA Almanack |
