| Byleveld | G. W. | Robertswood, Denmark | B5Y | 1924 |
| Byleveld | R. J. | Flat Mcadows, Young Siding | 7CX and 113B, 117A | 1962 |
| Byluna | E. R. | Riverside Farm, Elleker | U8N | 1924 |
| Bylund | E. A. A . | Plant 1861, Young Siding | E6B and 46B, 8E | 1962 |
| Bylund | P. R. W. | Plant. Lot Nos. 498, 828, Young Siding | 7PB | 1962 |
| Byne | E. | Dendery, Nangulu | B7H and 19E, 39C | 1962 |
| Byrd | Ellen M. | Cleeve Orchard, Harvey | 0BZ | 1924 |
| Byrd & Sons | F. | Cleeve Orchard, Harvey | B9F and 115D, 48E | 1962 |
| Byrne | Andrew Tunnard | Wattle Grange, Tambellup | Y5D | 1924 |
| Byrne | C. | Coranderrk, Kojonup | BC0 and 10B, 13A | 1962 |
| Byrne | D. A. | Wattle Grange, Tambellup | G1B and 7B, 114A | 1962 |
| Byrne | E. K. | West Point, Wannamal | EK3 | 1912 |
| Byrne | E. K. | West Point, Wannamal | EK3 | 1924 |
| Byrne | Edward | Swan | BO1 | 1924 |
| Byrne | G. C. | Evelyndale, Wyalkatchem | Z8B and 34C, 51F | 1962 |
| Byrne | Herbert R. | Westham, New Norcia | 1KX | 1924 |
| Byrne | Isabella | Locs. M. 761-2-3-4, Three Springs | XB1 | 1924 |
| Byrne | J. E. | Coycerup Lake, near Katanning | BY3 | 1924 |
| Byrne | James P. | Commonage, Comet Vale | JQ2 | 1924 |
| Byrne | Jno. | Coyrecup Lake, Near Karanning | BY3 | 1912 |
| Byrne | Jno. | Wombadine, Malyalling | BJ3 | 1924 |
| Byrne | John | Naraling via Geraldton | DA0 | 1928 |
| Byrne | L. A. | Block 99, Mundaring, Mundaring | 8LB and 32B, 71E | 1962 |
| Byrne | M. | Wombadine, Malyalling | BJ3 | 1912 |
| Byrne | M. | Rosewood, Moora | 8MB | 1924 |
| Byrne | M. J . | Guildford Hotel, Bakers Hill | UJ4 | 1962 |
| Byrne | Mary | Rosewood, Moora | 8MB | 1912 |
| Byrne | Mary | Wonnamel, Wonnamel | MB6 | 1912 |
| Byrne | Mary | Wannamal | MB6 | 1924 |
| Byrne | Stephen | Evelyn Dale, Wyalkatchem | Z8B | 1924 |
| Byrne | T. H. | Mt Pleasant, Bindoon | 1VL | 1912 |
| Byrne | T. H. | Mt. Pleasant, Bindoon | 1VL | 1924 |
| Byrne & Maddaford | K. J & W. | Maddaburn, Bakers Hill | M6B and 80E, 45C | 1962 |
| Byrnes | J. | Barrambie Loc. Nos 125,1262,445 Ballidu | BY4 and 41A, 18B | 1962 |
| Byrnes | Joseph | C.P. Lease 6803/56, Wongan Hills | BY4 | 1924 |
| Byrnes | L. J. V. | Braeda, Ballidu | Y6Z and 26A, 13C | 1962 |
| Byrnes | Wm. | Taldora, via Turkey Creek | WY4 | 1924 |
| Byron | J. I. | Vic 6093, Tenindewa | JB6 and 39E, 34D | 1962 |
| Byron | P. S . | Braidwood Farm, Tenindewa | 7JV and 33B, 25A | 1962 |
| Byron | W. | Marbling, Arthur River, West Wagin | 3YN | 1924 |
| Byron | William | Roebourne | BY0 | 1924 |
| Byrth | Jas. | Commonage, Broad Arrow | B6V | 1924 |
| Bysouth | H. W. | Bushworth, Margeret River | 1BY and 11A, 37C | 1962 |
| Bywater | Maggie McK. | Rose Glen, Booralaming, Dowerin | NB8 | 1924 |
| Bywater | W. F. | Rose Glen, Dowerin | F1B | 1912 |
| Bywater | W. F. | Rose Glen, Dowerin | F1B | 1924 |
| Bywater | W. F. | Blair Gowrie, Middivale | U6G and 45A, 6C | 1962 |
| Bywaters | E. A. | Purple Dale, Kojonup | BW6 | 1912 |
| Bywaters | E. A. | Purple Dale, Kojonup | BW6 | 1924 |
| Bywaters | H. E . E. | Locs. 2392 and 2389, Jindong, via Busselton | 9EB and 10C, 36E | 1962 |
