| Chatfield | A. L. | 10216-7, Walpole | 5CY | 1962 |
| Chatfield | Francis C. | Lot 14392, Mt. Marshall | U9C | 1924 |
| Chatfield | H. | Locs, 7547, 7950, 22493, 24076, Doverin | 3NY and 3A, 25B | 1962 |
| Chatfield | L. O. | Wattle Grove, Tammin | L0C and 15D, 38E | 1962 |
| Chatfield | R. J. | 9001, 9002, Tammin | CR9 and 44D, 120E | 1962 |
| Chatfield | T. A. | Swan 361 and 362, Caversham | TA7 and 21C, 49A | 1962 |
| Chatfield | W. A. | Cotswold, Tammin | AC9 and 54F, 105B | 1962 |
| Chatley | A. O. | Brooklyn Loc. Nos. 7697-98, Manjimup | T3X and 57F, 13C | 1962 |
| Chatley | A. S. C. | Fernside, Balbarrup | AZ1 | 1912 |
| Chatley | A. S. C. | Fernside, Balbarrup | AZ1 | 1924 |
| Chatley | Arthur | Hill Spring, Perup Road, Balbarrup | 2YS | 1924 |
| Chatman | T. Hood | Mongual and Gergully Creeks, Broome | 0RR | 1912 |
| Chatman | T. Hood | Mongual and Gergully Creeks, Broome | 0RR | 1924 |
| Chatta | Singh | Nargho, Dongarra | 1CS | 1912 |
| Chatta Singh | - | Nargho, Dongarra | 1CS | 1924 |
| Chauvean & Co | O. | Cockburn Sound Locs. 693, 100, 104, 691, 690, 680, Mandogalup | O4C and 57F, 116B | 1962 |
| Chawner & Nash | - | Carnarvon | CN2 | 1924 |
| Chedzey | Tom | Valley View, Moora | 1T C | 1912 |
| Chedzey | Tom | Valley View, Moora | 1TC | 1924 |
| Cheeseborough | Chris. Jno. | Lot 613, Denmark | 1OQ | 1924 |
| Cheeseman | E. R. G. | Hillview 5551, Buntine | C8X | 1962 |
| Cheeseman Bros. | - | Springdale, P.O., Kirrupp | 5CN | 1912 |
| Cheeseman Bros. | - | Springdale, P.O., Kirkup | 5CN | 1924 |
| Cheetham | G. W. | Koj. Locs. 6161, 7929, Nyabing | J9F and 10B, 16E | 1962 |
| Cheetham | Geo. | Greylands, Katanning | C4V | 1924 |
| Cheetham | H. J. | William Locs. 11301-2, Nyabing | WB6 and 16B, 37E | 1962 |
| Cheetham | L. J. | Locs. 156, 159, 195, 160, 51, 52, 53, 59, 66, 151, 152, Katanning | H0Q and 3B, 19E | 1962 |
| Cheetham | R. | Locs. 17218-9, 17223, South Kumminin | 6VC and 28C, 31E | 1962 |
| Cheetham | R. K. | Rock View, South Kumuninin | CR4 and 30B, 111A | 1962 |
| Cheetham | R. M. | Greylands, Katanning | C4V and 39D, 48E | 1962 |
| Cheetham | R. T. | Koj. Locs. 6509, 3555,3643, 4115, Kolonga, Katanning | 8CR and 9E, 45B | 1962 |
| Cheetham | V. A. | Williams 9768, 11918, 11598, 12435, Nyabing | CG7 and 12B, 32E | 1962 |
| Cheetham & Pettit | - | Cliveden, Lot 17218, South Kumminin | 6VC | 1924 |
| Chegwidden | D. A. | Roseberth Far, Kanowna | D5C | 1912 |
| Chegwidden | D. A. | Roseberth Farm, Kanowna | D5C | 1924 |
| Chellen | E. G. | Meekatharra | W8E | 1912 |
| Chellew | Ernest Geo. | Commonage, Meekatharra | 9NC | 1924 |
| Chenery | K. M. | Harvey Loc. 50A, Lots 12-14-123, 152, 153, 155 and 156, Harvey | 2KC and 108A, 26B | 1962 |
| Chenery & McIntyre | - | Dirk Hartog Island, Sharks Bay | KO7 | 1924 |
| Cheney | Bert | Group 81, Wellard, Peel Estate | 6QO | 1925 |
| Cheney | Herbert | Tiffield, Cramphorn, via Merredin | 8KK | 1925 |
| Cheney | J. G. | Merdonson, Plant 6050, South Stirling | G9M and 8D, 114E | 1962 |
| Cheney | James | Lawlers | CE1 | 1912 |
| Cheney | James | Lawlers | CE1 | 1924 |
| Cheney | Julia | Group 81, Wellard, Peel Estate | 6QO | 1927 |
| Cheney | R. | Avon 24925, 16444, York | RC8 and 39D, 32E | 1962 |
| Cheney | Vivian John | Commonage, Goomaling | VG8 | 1924 |
| Cheriton | E. A. | Avon 2481, 2482, 2779, Meckering | 6RC and 33A, 2C | 1962 |
| Cheriton | R. | Home Rest, Waell Siding | 6RC | 1912 |
| Cheriton | R. | Home Rest, Waeel | 6RC | 1924 |
