| Cain | T. | Carpenter | Newcastle & Toodyay District | 1882 | WA Almanack |
| Cain | T. | Farmer | Newcastle & Toodyay District | 1884 | WA Almanack |
| Cain | T. | Farmer | Newcastle | 1887 | WA Almanack |
| Cain | T. | Farmer | Newcastle | 1888 | WA Almanack |
| Cain | T. | Farmer | Newcastle | 1889 | WA Almanack |
| Cain | Thomas | Farmer | Toodyay | 1885 | Herald Almanack |
| Cain | W. | Labourer | Newcastle & Toodyay District | 1884 | WA Almanack |
| Cain | W. | Labourer | Newcastle | 1887 | WA Almanack |
| Cain | W. | Labourer | Newcastle | 1888 | WA Almanack |
| Cain | W. | Labourer | Newcastle | 1889 | WA Almanack |
| Cain | Wm. | | William Street, Fremantle | 1897 | Witton's Directory |
| Caire | H. | Grocer | National Mutual Life Association of Australia, Branch Office, Shaw Street, Coolgardie | 1897 | Witton's Directory |
| Cairn | H. | Miner | Victoria District (Northampton) (Badara) | 1884 | WA Almanack |
| Cairn | H. | Miner (Badara) | Victoria District (Northampton) | 1886 | WA Almanack |
| Cairn | H. | Miner | Northampton (Badara) | 1887 | WA Almanack |
| Cairn | H. | Miner (Badara) | Northampton | 1888 | WA Almanack |
| Cairns | Alex | | Perry's Yard, 96 Murray Street, Perth | 1897 | Witton's Directory |
| Cairns | C. N. | Grocer & Baker | Mangles Street, Perth | 1897 | Witton's Directory |
| Cairns | F. G. | | Northam | 1897 | Witton's Directory |
| Caiu | C. | Farmer | Toodyay | 1880 | Herald Almanack |
| Calder | C. L. | Mining Manager | Mount Magnet | 1897 | Witton's Directory |
| Calder | J. G. | Mine Manager | Roebourne | 1897 | Witton's Directory |
| Calder | L. | Farmer & Grazier | Blackwood | 1875 | Herald Almanack |
| Calder | L. | Farmer | Blackwood | 1875 | WA Almanack |
| Calder | L. | Farmer | Blackwood | 1876 | Herald Almanack |
| Calder | L. | Farmer | Blackwood | 1876 | WA Almanack |
| Calder | L. | Farmer | Capel | 1885 | Herald Almanack |
| Calder | L. | Wood Yard | Murray Street, Perth | 1897 | Witton's Directory |
| Calder | Lewis | Farmer | Blackwood | 1877 | Herald Almanack |
| Calder | Lewis | Farmer | Blackwood (Including Bridgetown) & Warren | 1877 | WA Almanack |
| Calder | Lewis | Farmer | Blackwood, Warren & Bridgetown | 1878 | Herald Almanack |
| Calder | Lewis | Farmer | Capel | 1879 | Herald Almanack |
| Calder | Lewis | Farmer | Wellington District (Blackwood (Including Bridgetown) & Warren) | 1879 | WA Almanack |
| Calder | Lewis | Farmer | Capel | 1880 | Herald Almanack |
| Calder | Lewis | Farmer | Capel | 1882 | Herald Almanack |
| Calder | Lewis | Farmer | Wellington District (Blackwood (Including Bridgetown) & Warren) | 1882 | WA Almanack |
| Calder | Lewis | Farmer | Capel | 1883 | Herald Almanack |
| Calder | Lewis | Farmer | Capel | 1884 | Herald Almanack |
| Calder | Lewis | Farmer | Wellington District (Blackwood including Bridgetown & Warren) | 1884 | WA Almanack |
| Calder | Lewis | Farmer | Wellington District (Blackwood including Bridgetown & Warren) | 1886 | WA Almanack |
| Calder | Lewis | Farmer | Blackwood (Including Bridgetown & Warren) | 1887 | WA Almanack |
| Calder | Lewis | Farmer | Bunbury (Blackwood including Bridgetown & Warren) | 1888 | WA Almanack |
| Calder | Lewis | Farmer | Bunbury, Etc. (Blackwood including Bridgetown & Warren) | 1889 | WA Almanack |
| Calder | Lewis | | Murray Street, Perth | 1897 | Witton's Directory |
| Calder | Lewis. | Farmer | Wellington (Blackwood (Including Bridgetown) & Warren) | 1880 | WA Almanack |
| Calder | Lewis. | Farmer | Capel | 1881 | Herald Almanack |
| Calder | Lewis. | Farmer | Wellington District (Blackwood including Bridgetown & Warren) | 1881 | WA Almanack |
| Caldin | H. K. | | Cue | 1897 | Witton's Directory |
| Caldwell | D. K. | | Cantonment Street, Fremantle | 1897 | Witton's Directory |
| Caldwell | F. | Farmer | Canning | 1897 | Witton's Directory |
