| Clinton | H. | Carpenter | Perth | 1884 | Herald Almanack |
| Clinton | H. | Carpenter | Guildford | 1884 | Herald Almanack |
| Clinton | H. | Carpenter | Perth | 1885 | Herald Almanack |
| Clinton | H. | Carpenter | Perth | 1886 | WA Almanack |
| Clinton | H. | Carpenter | Perth | 1887 | WA Almanack |
| Clinton | H. | Carpenter | Busselton, Etc. | 1889 | WA Almanack |
| Clinton | Hugh | Carpenter | Guildford | 1879 | WA Almanack |
| Clinton | J. | Blacksmith | Perth | 1882 | WA Almanack |
| Clinton | J. | Miner | Peak Hill | 1897 | Witton's Directory |
| Clipper | J. T. | Store Keeper | Narrogin | 1897 | Witton's Directory |
| Clipper | T. | Gardener | Arthur River | 1897 | Witton's Directory |
| Clisby | W. | | Esperance Bay | 1897 | Witton's Directory |
| Cloeton | Jas. | Farmer | Australind | 1885 | Herald Almanack |
| Close | J. | | Garden Street, Perth | 1897 | Witton's Directory |
| Cloudsley | T. | Making Trams | Jarrahdale Timber Co. | 1883 | Herald Almanack |
| Cloudsley | T. | Making Trams | Jarrahdale Timber Co. | 1884 | Herald Almanack |
| Clough | - | Locomotive Foreman | Fremantle | 1883 | WA Almanack |
| Clough | E. | Locomotive Foreman | Fremantle | 1884 | WA Almanack |
| Clough | E. | Railway Department | Fremantle | 1884 | WA Almanack |
| Clough | H. | Labourer | Fremantle | 1887 | WA Almanack |
| Clough | H. | Labourer | Fremantle | 1888 | WA Almanack |
| Clough | H. | Labourer | Fremantle | 1889 | WA Almanack |
| Clough | H. | | Packenham Street, Fremantle | 1897 | Witton's Directory |
| Clough | J. | Loco, Foreman Railway Department | Fremantle | 1885 | Herald Almanack |
| Clough | J. | Locomotive Foreman | Geraldton | 1887 | WA Almanack |
| Clough | J. | Locomotive foreman | Geraldton | 1888 | WA Almanack |
| Clough | J. | Locomotive Foreman | Geraldton | 1889 | WA Almanack |
| Clough | Jas. | Locomotive Foreman | Fremantle | 1886 | WA Almanack |
| Clough & Tomlinson | - | Iron Founders | Perth | 1887 | WA Almanack |
| Clough & Tomlinson | - | Iron Founders | Perth | 1888 | WA Almanack |
| Clough Bros. | - | Iron Founders | Perth | 1889 | WA Almanack |
| Clowes | W. | | Bunbury | 1897 | Witton's Directory |
| Club Hotel (J. Quigley, Licensee) | | | Hannan Street, Kalgoorlie | 1897 | Witton's Directory |
| Cluff | S. | Carter | Perth | 1882 | Herald Almanack |
| Cluff | S. | Carter | Perth | 1883 | Herald Almanack |
| Clune | J&J | Farmer & Grazier & Miller | Victoria Plains & Dandaragan | 1881 | Herald Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1867 | WA Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains & Bindoon | 1868 | WA Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1869 | WA Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1870 | WA Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1872 | WA Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1873 | Herald Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1873 | Herald Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1874 | Herald Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1874 | WA Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1875 | Herald Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1875 | Herald Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1875 | WA Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1875 | WA Almanack |
| Clune | J. | Farmer & Grazier | Victoria Plains | 1876 | Herald Almanack |