| Lovell | John | Derby | LV9 | 1924 |
| Lovell Bros. | - | Dampier Downs, Derby | X1F | 1924 |
| Lovelle | Bridget | Avondale and Ardmore, Northam | BL3 | 1912 |
| Lovelle | Bridget | Avondale and Ardmore, Northam | BL3 | 1924 |
| Lovelle | H. & M. | 47 and 4130, Elgin | D7L and 16C, 20E | 1962 |
| Lovelle | I. J. | Macquire Fields, Boyanup | L0V | 1962 |
| Lovelock | S. G. | Hillview, Brookton | 9SM and 37C, 53F | 1962 |
| Lovelock | S. G. | Womarden, Mt,. Jiggerby, and Cantabury, Three Springs and New Norcia | S1L and 16C, 27E | 1962 |
| Lovelock | Stanley G. | Wallerberain, Dowerin | S1L | 1927 |
| Loveridge | G. L. | Oak Oval, Wagin, East | OO8 | 1912 |
| Loveridge | G. L. | Oak Oval, Wagin East | OO8 | 1924 |
| Loveridge | R. | Roe 1028, 1450, Narembeen | L7O and 41A, 43C | 1962 |
| Loveridge | Ralph | Welsh Park, Wagin, East | R3L | 1912 |
| Loveridge | Ralph | Welsh Park, Wagin East | R3L | 1924 |
| Lovering | H. & T. | Roe 1429, Hyden | HL7 and 112A, 40B | 1962 |
| Lovering | V. G. | Parnee Parade, West Guildford | QL1 | 1924 |
| Lovering | V. G. | Rock View, Hyden | QL2 and 39B, 47E | 1962 |
| Lovering | W. l. & N. | Roe Loc. 1456, Hyden | 3WL and 117A, 39B | 1962 |
| Lovering | W. M. & L. | Breckna Brook, York | LX1 and 36D, 67E | 1962 |
| Lovett-Cameron | I. M. D. (Mrs) | Erodsi, Broomehill | 2LC and 21C, 104E | 1962 |
| Lovick | L. W. P. | Yamarna Station, Laverton | 4LL and 16B, 6A | 1962 |
| Lovick, Lovick & Canning | - | Mt. Crawford Station, Laverton | X2H and 110A, 11B | 1962 |
| Lovretta | S. | Lots 31, 52-3-4, Caversham | S2L and 9D, 114E | 1962 |
| Low | A. S. | Sutherland, Kellerberrin | L0V | 1912 |
| Low | D. M. | Lowlands, Kondut | L0O and 16D, 108E | 1962 |
| Low | Henry McD | Blairgowrie, Mt. Stiring | 9HL | 1912 |
| Low | Henry McD. | Blairgowrie, Mt. Stirling, Via Kellerberrin | 9HL | 1924 |
| Low | Keith McK. S. | Mt. Stirling | 9KL | 1924 |
| Low | L. F. | Boldmere, Rosa Glen | LL9 | 1962 |
| Low & Sons | - | The Springs; Kellerberrin | 7OS | 1928 |
| Low Bros. | - | Anglevale, Watheroo | R6Y | 1924 |
| Lowdon & Logie | - | Ravensworth, Kojonup | KL1 | 1912 |
| Lowdon & Logie | - | Ravensworth, Kojonup | KL1 | 1924 |
| Lowe | A. S. | Sutherland, Kellerberrin | L0V | 1924 |
| Lowe | B. N. & M. J. | Westlynn, Denmark | BL0 | 1962 |
| Lowe | C. W. & E. R. | Locs. 459, 1038, 441, 587, 417, 421, 424, Truslove, via Coolgardie | K9Q and 46B, 5E | 1962 |
| Lowe | D. D. & E. M. | Jilbadji 129, 131, Bodallin | D4L and 45C, 19A | 1962 |
| Lowe | George | Davyhurst | GL7 | 1912 |
| Lowe | George | Davyhurst | GL7 | 1924 |
| Lowe | H. T. M. | Karrawingi, Jerramungup | HL5 and 42C, 16A | 1962 |
| Lowe | J. | Kojonup 40-2-4-5-6-7, Wellington 615, part 3300 Uduc 44, Harvey | 9LH and 6A, 15B | 1962 |
| Lowe | James | Burnside, Popanying | 2JL | 1912 |
| Lowe | James | Burnside, Popanyinning | 2JL | 1924 |
| Lowe | John | Highlands Farm, Popanyinning | 8LJ | 1912 |
| Lowe | John | Highlands Farm, Popanyinning | 8LJ | 1924 |
| Lowe | John | Glen Lotts, East Cuballing | 8LZ | 1924 |
| Lowe | L. | Locs. 166, 5, 4, 170-1, Harvey | L9P and 13C, 106E | 1962 |
| Lowe | Layton | Locations 166, 5, 4, and 170, 171, Harvey | L9P | 1924 |
| Lowe | M. A. | Quindalup, Bunbury | ML0 | 1912 |
| Lowe | M. A. | Quindalup, Bunbury | ML0 | 1924 |
