| Norrish | R. F. | Reid's Estate, Perenjori | RN2 and 6E, 14C | 1962 |
| Norrish | Rose T. | Angenup, Kojonup | RO5 | 1912 |
| Norrish | Rose T. | Angenup, Kojonup | RO5 | 1924 |
| Norrish | T. jun. | Angenup, Kojonup | NT2 | 1912 |
| Norrish | T. jun. | Angenup, Kojonup | NT2 | 1924 |
| Norrish | W. J. | Marleyup Farm, via Kojonup | 2EN | 1924 |
| Norrish | W. T. | Angerup, Kojonup | NT2 and 26B, 109A | 1962 |
| Norrish & Son | G. A. | Mayland, Kojonup | G7N and 37D, 31E | 1962 |
| Norrish & Son | J. R. | Murray 1417-8, Harvey A. Lot 226, 246/7, 267, Wellington 4508, Wagerup | NR0 and 33D, 45E | 1962 |
| Norriss | Ernest E. | St. Julius' Farm, Totadjin. via Merredin | 4EN | 1924 |
| Norriss | Ernest Richdale | Williams Loc. 13343, Jarring | E7N | 1926 |
| North | A. & E. N. | Bunyanna, Pintharuka | 0AN and 33D, 23E | 1962 |
| North | A. E. | Campsie, East Wagin | 3EN and 35D, 67E | 1962 |
| North | A. E. | Nelson Locs. 3718, 2823, 2675, 7146, 3736, 11819 and 11820, Wilga | PN2 and 111A, 21B | 1962 |
| North | A. E. & S. F. | Hill View, Wilga | WA0 and 32B, 34A | 1962 |
| North | A. J. | Strathavon, Toodyay | 9AN and 36B, 71E | 1962 |
| North | A. McL. | Red Range, Pintharuka | NB3 and 10B, 59F | 1962 |
| North | Edward | Commonage, Hall's Creek | 5NE | 1924 |
| North | J. A. & L. J. | Glen Innes, Pintharuka | JN2 and 30B, 106A | 1962 |
| North | R. C. | Victoria 8038 Kalla, Pintharuka | RN7 and 105A, 9B | 1962 |
| North | William | Bulla Downs Station, Meekatharra | 5LN | 1924 |
| North & Broderick | - | Avon 10161, 14701, Toodyay | 7NB and 35B, 71E | 1962 |
| Northampton Road Board | - | Town Lot 31, Northampton | NB4 | 1927 |
| Northern | Jno. Henry | Waroona | 8NK | 1924 |
| Northern Agency Ltd. | - | Kimberley | XK7 | 1924 |
| Northern Australian Estates Ltd. | - | Carlton Hills Station Ningbing Station Ltd. Wyndham | EK7 and 5B, 5E | 1962 |
| Northern Developments Pty. Ltd. | - | Camballin, Derby | 4ND and 18B, 71A | 1962 |
| Northern Gully Pastoral Co. | - | Northern Gully, Geraldton | H5R and 32D, 108E | 1962 |
| Northern Mines Ltd. | - | Nothern Mines, Lawlers | EM7 | 1912 |
| Northern Mines, Ltd. | - | Northern Mines, Lawlers | EM7 | 1924 |
| Northey | John Pierce | Gabbin | N3Y | 1924 |
| Northey Bros. | - | Gabbin | N3Y | 1926 |
| Northmore | Chas. Churchill | Chillaru Farm, Emu Hill | NO6 | 1924 |
| Norton | A. McK. | Loc. 3479, Redmond | AN3 and 18B, 35E | 1962 |
| Norton | Arthur | Avon Loc. 12328, 12335, Babakin | 7NR | 1924 |
| Norton | B. M. | Pleasant Hill, Redmond | XN1 and 118D, 118E | 1962 |
| Norton | E. & D. | Mac Murry, Chorkerup | 2NN and 35B, 4E | 1962 |
| Norton | E. T. | Forrest Glen Lot 218, 141, Pinjara | J3M and 2C, 22E | 1962 |
| Norton | H. & A. | Cloverdale Loc. 68, Capel | FH5 and 84D, 14E | 1962 |
| Norton | J. P. | The Ranch, Stirling Loc. 156, Capel | JN7 and 35B, 107E | 1962 |
| Norton | J. T. & M. J. | 6435, 6217, Koolanooka | JN8 and 12C, 104E | 1962 |
| Norton | James | Stirling Estate, Capel | JN7 | 1912 |
| Norton | James | Stirling Estate, Capel | JN7 | 1924 |
| Norton | Jane A. | Glen Albyn, Capel | 9AN | 1924 |
| Norton | Mrs C. H. | St. Alban's, Guildford Road, Belmont | EN6 | 1924 |
| Norton | Mrs. C. H. | St. Albans, Guildford Road, Belmont | EN6 | 1912 |
| Norton | R. W. | Ruby Plains Station, Halls Creek | X7X | 1962 |
| Norton | S. | H. F. 1920, Gracefield, Kojonup | S6N | 1912 |
| Norton | S. | H. F. 1920, Gracefield, Kojonup | S6N | 1924 |
| Norton | W. | H. F. 11118/74, E. Highbury | WN0 | 1912 |
