| Dundon | J. D. | | Bannister Street, Fremantle | 1897 | Witton's Directory |
| Dunekey | Ch. | Commission agent | High Street, Fremantle | 1897 | Witton's Directory |
| Dunham | L. J. | Farmer | York | 1897 | Witton's Directory |
| Dunham | W. | Farmer | York | 1873 | Herald Almanack |
| Dunham | W. | Farmer | York | 1874 | Herald Almanack |
| Dunham | W. | Farmer | York | 1875 | Herald Almanack |
| Dunham | W. | Farmer | York | 1875 | WA Almanack |
| Dunham | W. | Farmer | York | 1876 | Herald Almanack |
| Dunham | W. | Farmer | York | 1876 | WA Almanack |
| Dunham | W. | Farmer | York | 1877 | Herald Almanack |
| Dunham | W. | Farmer | York | 1877 | WA Almanack |
| Dunham | W. | Farmer | York | 1878 | Herald Almanack |
| Dunham | W. | Farmer | York | 1879 | Herald Almanack |
| Dunham | W. | Farmer | York | 1880 | Herald Almanack |
| Dunham | W. | Farmer | York | 1881 | Herald Almanack |
| Dunham | W. | Farmer | York | 1882 | Herald Almanack |
| Dunham | W. | Farmer | York | 1883 | Herald Almanack |
| Dunham | William | - | York (Brocklesby) | 1885 | Herald Almanack |
| Dunk | H. | | South Street, Fremantle | 1897 | Witton's Directory |
| Dunkley | R. | Ship Carpenter | Cossack | 1873 | Herald Almanack |
| Dunkley | R. | Ship Carpenter | North-West Settlements (Cossack) | 1873 | WA Almanack |
| Dunkley | R. | Ship Carpenter | North District, Cossack | 1874 | Herald Almanack |
| Dunlop | D. | Miner | Nannine | 1897 | Witton's Directory |
| Dunlop | Dr. | Medical Officer | Northam | 1888 | WA Almanack |
| Dunlop | Dr. | Medical Officer | Northam | 1889 | WA Almanack |
| Dunlop | J. B. | | Northam | 1897 | Witton's Directory |
| Dunlop | J. M. D. | | Cantonment Road, Fremantle | 1897 | Witton's Directory |
| Dunlop | W. | Furniture Maker | Barrack Street, Perth | 1897 | Witton's Directory |
| Dunlop, W & Co. | | Furniture Warehouseman | 130 William Street, Perth | 1897 | Witton's Directory |
| Dunm | P. | Farmer | Australind & Coastroad | 1880 | Herald Almanack |
| Dunm | P. | Farmer | Australind | 1881 | Herald Almanack |
| Dunmall | H. | Police Constable | Canning & Serpentine | 1870 | WA Almanack |
| Dunmall | H. C. | Accountant | Wandering Brook & Hotham River | 1883 | Herald Almanack |
| Dunmall | H. C. | Accountant | Wandering Brook & Hotham River | 1885 | Herald Almanack |
| Dunmall | H.C. | Accountant | Wandering Brook & Hot-Ham River | 1884 | Herald Almanack |
| Dunn | Bros. | SheepOwners | Albany | 1881 | Herald Almanack |
| Dunn | Bros. | Sheepfarmers | Albany | 1881 | WA Almanack |
| Dunn | D. | Teamster | Booranup | 1897 | Witton's Directory |
| Dunn | E. | Farmer | Victoria District (Northampton) | 1874 | WA Almanack |
| Dunn | E. | | Cottesloe | 1897 | Witton's Directory |
| Dunn | F. | P. C. | Albany | 1885 | Herald Almanack |
| Dunn | F. | Corpl. Police | Albany | 1887 | WA Almanack |
| Dunn | F. | Corpl Police | Albany | 1888 | WA Almanack |
| Dunn | F. | Corporal Police | Albany | 1889 | WA Almanack |
| Dunn | Frank | Police Constable | Victoria District (Geraldton) | 1879 | WA Almanack |
| Dunn | J. | Farmer | Albany | 1879 | WA Almanack |
| Dunn | J. | Farmer | Albany | 1880 | WA Almanack |
| Dunn | J. F. | | Bulwer Street, Perth | 1897 | Witton's Directory |
| Dunn | J. R. | Storekeeper | Albany | 1864 | WA Almanack |
| Dunn | J. R. | Storekeeper | Albany | 1865 | WA Almanack |
