| Clemens | A. | Mason | Fremantle | 1889 | WA Almanack |
| Clemens | H. | Mason | Fremantle | 1887 | WA Almanack |
| Clemens | H. | Mason | Fremantle | 1888 | WA Almanack |
| Clemens | H. | | Ada Street, Fremantle | 1897 | Witton's Directory |
| Clemens | H. H. | | Ada Street, Beaconsfield | 1897 | Witton's Directory |
| Clement | W. | Cooper and Dealer | Guildford | 1880 | WA Almanack |
| Clements | J. T. | Police Constable | Busselton, Etc. | 1889 | WA Almanack |
| Clements | Mrs. | | Perry's Yard, 96 Murray Street, Perth | 1897 | Witton's Directory |
| Clements | W. | Storekeeper | Gingin, Binoon, &c. | 1880 | WA Almanack |
| Clements | W. | Storekeeper | Gingin, Bindoon &c. | 1881 | WA Almanack |
| Clements | W. | Storekeeper | Gingin, Bindoon | 1882 | WA Almanack |
| Clements | W. | Storekeeper | Gingin | 1883 | Herald Almanack |
| Clements | W. | Storekeeper | Gingin | 1884 | Herald Almanack |
| Clements | W. | Cooper | Gingin | 1885 | Herald Almanack |
| Clements | W. | Storekeeper | Gingin | 1885 | Herald Almanack |
| Clements | W. | Dairyman | Marquis Street, Perth | 1897 | Witton's Directory |
| Clements | Wm. | Cooper | Guildford | 1879 | Herald Almanack |
| Clements | Wm. | Cooper | Guildford | 1880 | Herald Almanack |
| Clements | Wm. | Cooper | Guildford | 1881 | Herald Almanack |
| Clements | Wm. | Cooper | Guildford | 1882 | Herald Almanack |
| Clements | Wm. | Cooper | Guildford | 1883 | Herald Almanack |
| Clements | Wm. | Cooper | Guildford | 1884 | Herald Almanack |
| Clements, McGrath & Co | | Mining & General Commission Agents, Mining Surveyors & Draughtsmen | Bayley Chambers, Bayley Street, Coolgardie | 1897 | Witton's Directory |
| Clementson | A. | | Weld Avenue, Perth | 1897 | Witton's Directory |
| Clementson | Alex | Hairdresser | 32 Murray Street, Perth | 1897 | Witton's Directory |
| Clemow | W. | Grocer | Murray Street, Perth | 1897 | Witton's Directory |
| Clemson | T. | Tinsmith &c. | York | 1869 | WA Almanack |
| Clemson | T. | Tinsmith &c. | York | 1870 | WA Almanack |
| Clemson | T. | Tinsmith &c. | York | 1872 | WA Almanack |
| Clemson | T. | Tinsmith &c. | York | 1873 | WA Almanack |
| Clerk | A. | Livery Stables | Perth | 1888 | WA Almanack |
| Clerk | A. | Livery Stables | Perth | 1889 | WA Almanack |
| Clerk | Albert | Lowe, Clerk, & Co. | National Mutual Buildings, Saint George's Terrace, Perth | 1897 | Witton's Directory |
| Clerk of Courts Office (Ernest von Bibra) | | | Bayley Street, Coolgardie | 1897 | Witton's Directory |
| Cleveland | Frank | | Shark Bay | 1897 | Witton's Directory |
| Cleveland | R. | Grazier | Gascoyne, Sharks Bay, Etc. | 1887 | WA Almanack |
| Cleveland | R. | Grazier | Gascoyne, Sharks Bay, Etc. | 1888 | WA Almanack |
| Cleveland | R. | Grazier | Gascoyne, Sharks Bay, Etc. | 1889 | WA Almanack |
| Cleveland | W. H. | Grazier | Gascoyne, Sharks Bay, Etc. | 1887 | WA Almanack |
| Cleveland | W. H. | Grazier | Gascoyne, Sharks Bay, Etc. | 1888 | WA Almanack |
| Cleveland | W. H. | Grazier | Gascoyne, Sharks Bay, Etc. | 1889 | WA Almanack |
| Cleverely | Mrs. | Boarding House keeper | Perth | 1883 | Herald Almanack |
| Cleverley | Mrs. | Boarding Housekeeper | Perth | 1882 | Herald Almanack |
| Cleverley | Mrs. | Boarding House Keeper | Perth | 1885 | Herald Almanack |
| Cleverley | Mrs. | Boarding House Keeper | Perth | 1886 | WA Almanack |
| Cleverley | Mrs. | Boarding-House Keeper | Perth | 1887 | WA Almanack |
| Cleverley | Mrs. | Boarding-House Keeper | Perth | 1888 | WA Almanack |
| Cleverley | Mrs. | Boarding House Keeper | Perth | 1889 | WA Almanack |
| Cleverley | T. | Slaughterman | Guildford | 1882 | WA Almanack |
| Cleverley | T. | Slaughterman | Guildford | 1883 | WA Almanack |