| Fordham Bros. | - | Glendale Estate, Calcarra Siding via Toodyay | N8F | 1924 |
| Foreman | D. J. | Carawatha, Northcliffe | MF5 and 43A, 80C | 1962 |
| Foreman | E. F. | Beaulieu, Harvey | FF5 | 1912 |
| Foreman | E. F. | Beanlieu, Harvey | FF5 | 1924 |
| Foreman | Ernest J. | Kilkenny, Warraling | 9EF | 1924 |
| Foreman | Willoughby, Baxter | Wadi-Ghani, Tammin | 6FQ | 1925 |
| Forestry Department | - | Within the State of W.A. | F/|\D | 1962 |
| Forgie | B. H. | Wills, Loc. 11486, 12863, 14995, Nyabing | BF3 and 42E, 113D | 1962 |
| Formby | Hugh | Lonsdale, Broomehill | F0R | 1912 |
| Formby | Hugh | Lonsdale, Broomehill | F0R | 1924 |
| Formby | R. | Parkeryerring, Wagin | RF1 | 1912 |
| Formby | R. | Parkeryerring, Wagin | RF1 | 1924 |
| Formby & Co. | R. | Chirelillup, Gnowangerup | F0R and 11B, 11A | 1962 |
| Forrest | A. | Sandgate, Gilgering | AF3 and 14A, 26B | 1962 |
| Forrest | A. (Exors of) | Cubbine, York | 7FF | 1924 |
| Forrest | A. (Exors. of) | Cubbine, York | 7FF | 1912 |
| Forrest | A. W. | Spring Dale, Yallingup | WF6 | 1962 |
| Forrest | Alex | Tweeddale Farm, Dwalganup | XF3 | 1924 |
| Forrest | Alex. | Tweeddale Farm, Dwalgarrup | XF3 | 1912 |
| Forrest | C. C. | Forest Hill, Preston | CF5 | 1912 |
| Forrest | C. C. | Forrest Hill, Preston | CF5 | 1924 |
| Forrest | C. C. | 928/933, Cockburn Sound | F5U | 1962 |
| Forrest | C. J. | Brook Farm, Capel | 0FL and 34C, 11A | 1962 |
| Forrest | C. W. | Winigup, Bridgetown | C5H | 1912 |
| Forrest | C. W. | Winigup, Bridgetown | C5H | 1924 |
| Forrest | Claude | Nawangalup, Dwalganup | CX5 | 1912 |
| Forrest | Claude | Nawangalup, Dwalgannup | CX5 | 1924 |
| Forrest | D. B. | Southlands, Boyup Brook | 0DF and 15B, 111A | 1962 |
| Forrest | D. M. | 679, Yallingup | DW7 and 16B, 3E | 1962 |
| Forrest | David Bruce | Seaview, Ludlow | DF1 | 1928 |
| Forrest | David R. | Brentwood Farm, East Brookton | DF0 | 1912 |
| Forrest | David R. | Brentwood Farm, East Brookton | DF0 | 1924 |
| Forrest | E. | Commonage, Lalla Rookh | F1E | 1912 |
| Forrest | E. | Commonage, Lalla Rookh | F1E | 1924 |
| Forrest | E. C. | Nelson Locs. 83 and 116 (Pt.), Wenigup, via Bridgetown | C5H and 43C, 51F | 1962 |
| Forrest | G. B. | Aston Villa, Yallingup | 3HG | 1926 |
| Forrest | G. E. | Pt. 12, Picton Junction | XF1 and 45D, 11E | 1962 |
| Forrest | Garvin | Cunyulgup, Yallingup | H7F | 1912 |
| Forrest | Garvin | Cunyulgup | H7F | 1924 |
| Forrest | Geo. | Picton Farm, Picton Junction | 1FF | 1912 |
| Forrest | Geo. Arthur | Block 567, Coomberdale | G0F | 1912 |
| Forrest | Geo. Arthur | Blocks 231, 232, Berkshire Valley | G0F | 1912 |
| Forrest | George | Picton Farm, Picton Junction | 1FF | 1924 |
| Forrest | George Arthur | Block 567, Coomberdale, Blocks 231, 232, Berkshire Valley | G0F | 1924 |
| Forrest | Gus | Forrest Park, Ludlow | 9GF | 1924 |
| Forrest | H. J. | Sussex 2879, 2880, Yelverton | JF3 and 13B, 9A | 1962 |
| Forrest | J. | 11924, Bridgetown | J7F and 42C, 113E | 1962 |
| Forrest | J. H. | Seaview, Ludlow | 5JF and 42B, 27E | 1962 |
| Forrest | J. W. | Upper Ellenbrook via Busselton | WF6 | 1912 |
| Forrest | J. W. | Upper ellenbrook via Buselton | WF6 | 1924 |
