| Quinn | Amelia | Bull's Brook, Upper Swan | 1QS | 1912 |
| Quinn | Amelia | Bull's Brook, Upper Swan | 1QS | 1924 |
| Quinn | C.G. | Gairdner Ranch, Gairdner River, via Jerramongup | CQ1 and 19C, 111E | 1962 |
| Quinn | D. K. | Boorala, Serpentine | J6U and 46B, 108A | 1962 |
| Quinn | Daniel | Vic. Loc. 51, Yandanooka | 7LQ | 1924 |
| Quinn | Hannah E. | Pine Avenue and Rocky View, E. Brookton and Aldersyde | FO4 | 1924 |
| Quinn | J. | Dairy, Highgate Hill | QJ7 | 1924 |
| Quinn | James | Ballaguin, Narrogin | JQ6 | 1912 |
| Quinn | James | Ballaguin, Narrogin | JQ6 | 1924 |
| Quinn | Jas. | Williams | J1Q | 1924 |
| Quinn | John J. | Mukinbudin | J2Q | 1927 |
| Quinn | Joseph | Jarrahwood | JQ2 | 1926 |
| Quinn | M. P. | Cavandale, Cunderdin | MQ1 and 3B, 103E | 1962 |
| Quinn | P. | Hill View Farm, Barton | PQ2 | 1912 |
| Quinn | P. | Hill View Farm, Barton | PQ2 | 1924 |
| Quinn | P. | West Meath Plantation, Carnarvon | QP1 | 1962 |
| Quinn | R. D. | Mayfield Farm, Benger | 9RQ | 1924 |
| Quinn | Simon | Isseka, Narrogin | SQ1 | 1912 |
| Quinn | Simon | Isseka, via Northampton | SQ1 | 1924 |
| Quinwindup | - | Quinwindup and Eylup, Kojonup | NL7 and 33B, 80A | 1962 |
| Quirk | Sarah | Blocks 30 G. and 67 G., Kookynie | SO1 | 1912 |
| Quirk | Sarah | Blocks 30 G and 67G, Kookynie | SO1 | 1924 |
| Quirk | Wm. | Hillside, Tammin | WQ2 | 1912 |
| Quirk | Wm. | Hillside, Tammin | WQ2 | 1924 |
