| Churchyard | John | Carpenter | Perth | 1881 | Herald Almanack |
| Churchyard | John | Carpenter | Perth | 1882 | WA Almanack |
| Churelicek | R. F. | Farmer | Kojanup | 1897 | Witton's Directory |
| Ciarage | David | Farmer | Victoria Plains & Dandaragan | 1878 | Herald Almanack |
| Cigar & Tobacco Agency Co. | Mayer A. | Manager | 61 Howick Street, Perth | 1897 | Witton's Directory |
| Cilfford | William | Printer C. E. | Fremantle | 1865 | WA Almanack |
| Cilfton | L. Worsley | Collector of Customs | Fremantle | 1865 | WA Almanack |
| Cinne | M. | Farmer & Grazier | Victoria Plains | 1876 | Herald Almanack |
| Citizens' Life Assurance Co, Ltd. | Eveston, C. F. | Manager | Barrack Street, Perth | 1897 | Witton's Directory |
| City Council Buildings- | | | Howick Street, Perth | 1897 | Witton's Directory |
| City Council Stables | Mackie D. | Manager | Wanneroo Road, Perth | 1897 | Witton's Directory |
| City Hotel | Wolfe R. | Proprietor | Murray Street, Perth | 1897 | Witton's Directory |
| City Hotel Dining Rooms | Humphreys T. | Manager | Murray Street, Perth | 1897 | Witton's Directory |
| City of Perth Free Mining Exchange | Grimish, Payne & Co. | Proprietors | Hay Street, Perth | 1897 | Witton's Directory |
| Civil Service Club | Wakeham, Mrs. | Proprietress | Limbo Street, Perth | 1897 | Witton's Directory |
| Claffey | J. | Police Constable | Victoria Districts (Greenough) | 1882 | WA Almanack |
| Claffey | Jas. | Police Constable | Victoria District (Geraldton) | 1879 | WA Almanack |
| Claffey | P. | Pensioner | Perth | 1882 | Herald Almanack |
| Claffey | R. | Police Constable (Mounted) | North-West Coast (Roebourne) | 1882 | WA Almanack |
| Claffey | R. | Police Constable | North-West Coast (Roebourne) | 1884 | WA Almanack |
| Claffey | R. | Police Constable | Irwin & Dongara | 1885 | Herald Almanack |
| Claffey | R. F. | | Newcastle Street, Perth | 1897 | Witton's Directory |
| Claffey | Thomas | Blacksmith | Victoria District (Geraldton) | 1884 | WA Almanack |
| Clafford | T. | Cook | North-West Coast (Cossack) | 1882 | WA Almanack |
| Claffy | C. | Police Constable | Northampton | 1897 | Witton's Directory |
| Claffy | J. | Police Constable | Victoria District (Geraldton) | 1880 | WA Almanack |
| Claffy | J. | Police Constable | Victoria District (Geraldton) | 1881 | WA Almanack |
| Claffy | J. | Gardener | Perth | 1882 | WA Almanack |
| Claffy | J. | Constable | Perth | 1884 | WA Almanack |
| Clair | Rev. E. S. | C. E. Chaplain | Busselton | 1888 | WA Almanack |
| Clairs | E. J. | | Northam | 1897 | Witton's Directory |
| Clairs | Rev. E. S. | C. E. Chaplain | Busselton, Etc. | 1889 | WA Almanack |
| Clalland | A. | Carpenter | Fremantle | 1887 | WA Almanack |
| Clalland | A. | Carpenter | Fremantle | 1888 | WA Almanack |
| Clalland | A. | Carpenter | Fremantle | 1889 | WA Almanack |
| Clancey | J. | Butcher | Fremantle | 1881 | WA Almanack |
| Clancey | J. | Butcher | Fremantle | 1882 | WA Almanack |
| Clancey | J. | Butcher | Fremantle | 1883 | WA Almanack |
| Clancey | J. | Butcher | Fremantle | 1884 | WA Almanack |
| Clancey | J. | Butcher | Fremantle | 1887 | WA Almanack |
| Clancey | J. A. | Butcher | Fremantle | 1877 | WA Almanack |
| Clancey | P. | Cook | North-West Coast (George River, Jones' Creek, Etc.) | 1884 | WA Almanack |
| Clancy | J. | Butcher | Fremantle | 1886 | WA Almanack |
| Clancy | R. M. | | Wittenoom Street, Perth | 1897 | Witton's Directory |
| Clapp | Robert | Miner | Toorak (suburb), Coolgardie | 1897 | Witton's Directory |
| Clarage | David | Farmer | Victoria Plains | 1877 | WA Almanack |
| Clarage | David | Farmer | Victoria Plains & Dandaragan | 1879 | WA Almanack |
| Clarage | David. | Farmer | Victoria Plains & Dandaragan | 1877 | Herald Almanack |
| Clarckson | E. W. | Farmer | Victoria District (Dongara & Irwin) | 1880 | WA Almanack |
| Clarendon Hotel | | | Fitzgerald Street, Perth | 1897 | Witton's Directory |