| Forward | S. | Prescotte Vale Estate, Cuthbert | 3FY | 1924 |
| Forward | V. | Roscrae, Northam | 1VF and 10B, 115E | 1962 |
| Forward & Son | H. E. M. K. | 229 Gascoyne, Carnarvon | F3S and 51F, 42D | 1962 |
| Fosbery | H. T. R. | Red Hill, East Pingelly | F0Z and 39C, 55F | 1962 |
| Foss | C. D. V. | Common, Cararvon | F0S | 1912 |
| Foss | C. D. V. | Common, Carnarvon | F0S | 1924 |
| Foss | Dairy & Herbert | Commonage, Carnavon | HF0 | 1924 |
| Foss | Daisy & Herbert | Commonage, Carnarvon | HF0 | 1912 |
| Foss | Gerald V. | Commonage, Carnarvon | UF1 | 1912 |
| Foss | Gerald V. | Commonage, Carnavon | UF1 | 1924 |
| Foss | J. | Avon 20902, Ardath | JF8 and 38C, 114A | 1962 |
| Foss | J. S. | 14521, 14540, Ardath | J6F and 45C, 47E | 1962 |
| Foss | J. W. | (Teamster), Worsley | F9J | 1912 |
| Foss | J. W. | (Teamster), Worsley | F9J | 1924 |
| Foss | R. C. | Avon 14514, Ardath | F9J and 21C, 34E | 1962 |
| Foss Bros. | - | Woondillon, Near Cuminin | FB3 | 1912 |
| Foss Bros. | - | Woondillon near Kumminin | FB3 | 1924 |
| Foss Bros. & Bunbury | - | Winning Pool, Lyndon Pool | UU0 | 1912 |
| Foss Bros. & Bunbury | - | Winning Pool, Lyndon Pool | UU0 | 1924 |
| Foster | A. | 4000, Cowaramup | AF5 and 43B, 118A | 1962 |
| Foster | A. J. M. | Pineacres, Stoneville | A6M and 104B, 27A | 1962 |
| Foster | A. R. | Rocky Crossing, Albany | A9F and 19C, 38A | 1962 |
| Foster | Allan | Peel Estate Lots 71 and 93, 7-Mile Post Office, Peel Estate | AOF | 1926 |
| Foster | Andrew | Fairfield Farm, Yandanooka | Q9F | 1925 |
| Foster | C. E. | Glenferrie, Mackrin, via Wooroloo | 1FC and 54F, 107D | 1962 |
| Foster | E. J. | Commonage, Meekatharra | 1FE | 1912 |
| Foster | F. G. | Falkirk, Katanning | 2QR and 42C, 80E | 1962 |
| Foster | F. J. | Walijurin, Springhurst, Male, 108 Gate, East Wagin | 2FF | 1912 |
| Foster | F. J. | Walyurin, Springhurst Mail, 108 Gate, East Wagin | 2FF | 1924 |
| Foster | F. J. | Loc. 1656-1657, Cowaramup | YQ7 | 1962 |
| Foster | G. C. | Mokerdilliup, Bridgetown | 3NG | 1962 |
| Foster | G. F. | Lot 621, Wellard | A0F | 1962 |
| Foster | J. E. | Ninghan 3985, Ballidu | JF1 and 7D, 38E | 1962 |
| Foster | J. G. | Mokerdilliup, Bridgetown | CT7 | 1962 |
| Foster | Joseph | Rose Hill, East Collie | 9FE | 1924 |
| Foster | L A. | Fairfield, Rocky Gully | F2F and 43C, 14A | 1962 |
| Foster | M. J. | Marcinelle, Upper Swan | F4U | 1924 |
| Foster | Maria | Kent Loc. 278, Ongerup via Gnowangerup | 7FU | 1924 |
| Foster | Mary Ellen | Mokerdillup, Bridgetown | 3NG | 1924 |
| Foster | Sarah | Westbury Cresent, Bicton | X8F | 1925 |
| Foster | Thomas Charles | Homestead 2571/74, Mundijong | T4F | 1924 |
| Foster | Thos. Chas. | Homestead. 2571 /74, Mundijong | T4F | 1912 |
| Foster | W. | Bogadue, Bendering | WF8 and 45B, 59F | 1962 |
| Foster | William | Avon Loc. 18161, Narembeen | 5ZV | 1924 |
| Foster & Sons | - | Kent Loc. 590, Needilup | 8FR | 1924 |
| Foster & Sons | - | Ongerup | FO8 | 1924 |
| Foster & Sons | E. | Sherwood and Linthorpe, Ongerup | E5F and 45B, 6E | 1962 |
| Foster Bros. | - | Graball | FZ0 | 1924 |
| Foster Bros. | Frederick George | Farm, Dumbleyung | 2QR | 1924 |
| Fotheringhame | G. G. | Lochaber, Kondinin | 1GF and 67A, 43B | 1962 |
