| Nolan | P. | House Proprietor | Fremantle | 1880 | Herald Almanack |
| Nolan | P. | House Proprietor | Fremantle | 1880 | WA Almanack |
| Nolan | P. | House Proprietor | Fremantle | 1881 | Herald Almanack |
| Nolan | P. | House Proprietor | Fremantle | 1881 | WA Almanack |
| Nolan | P. | House Proprietor | Fremantle | 1882 | WA Almanack |
| Nolan | P. | House Proprietor | Fremantle | 1883 | WA Almanack |
| Nolan | P. | House Proprietor | Fremantle | 1884 | Herald Almanack |
| Nolan | P. | House Proprietor | Fremantle | 1884 | WA Almanack |
| Nolan | T. H. | | Hay Street, Perth | 1897 | Witton's Directory |
| Nolen | P. | House Proprietor | Fremantle | 1882 | Herald Almanack |
| Nolen | P. | House Propretor | Fremantle | 1883 | Herald Almanack |
| Nonish | Mrs R. | Farmer | Kojanup | 1897 | Witton's Directory |
| Nonish | Mrs senr. | | Kojanup | 1897 | Witton's Directory |
| Nonish | T. | Farmer | Kojanup | 1897 | Witton's Directory |
| Noonan | B. | Teamster | Perth | 1884 | WA Almanack |
| Noonan | J. | Labourer | North-West (Hamersley Range) | 1887 | WA Almanack |
| Noonan | J. | Labourer | North-West (Hamersley Range) | 1888 | WA Almanack |
| Noonan | J. | Labourer | North-West (Hamersley Range) | 1889 | WA Almanack |
| Noonan | Jos. | Builder | Perth | 1876 | WA Almanack |
| Noonan | Joseph | Architect | Perth | 1882 | Herald Almanack |
| Noonan | W. | Farmer | Road Between Perth & Albany (Kojonup) | 1872 | WA Almanack |
| Noonan | W. | Farmer | Kojonup | 1873 | Herald Almanack |
| Noonan | W. | Farmer | Albany Road (Kojonup) | 1873 | WA Almanack |
| Noonan | W. | Farmer | Kojonup | 1874 | Herald Almanack |
| Noonan | W. | Farmer | Albany Road (Kojonup & Gordon) | 1874 | WA Almanack |
| Noonan | W. | Farmer | Kojonup | 1876 | Herald Almanack |
| Noonan | W. | Farmer & Sheepowner | Kojonup | 1883 | Herald Almanack |
| Noonan | W. | Farmer & Sheepowner | Kojonup | 1884 | Herald Almanack |
| Noonan | W. | Farmer & Sheepowner | Kojonup | 1885 | Herald Almanack |
| Noonan | W. | Hotel Keeper | Roebourne | 1885 | Herald Almanack |
| Noonan | W. | Miner | Star of East, Nannine | 1897 | Witton's Directory |
| Noonan | W. J. | Farmer and Grazier (Norri Lake,E. and S.E.) | Albany Road | 1879 | WA Almanack |
| Noonan | W. J. | Farmer & Grazier | Albany Road (Norri Lake E. & S. E.) | 1880 | WA Almanack |
| Noonan | W. J. | Farmer & Grazier | Albany Road (Norri Lake, E. & S.E.) | 1881 | WA Almanack |
| Noonan | W. J. | Farmer and Grzr. | Albany Road (Norri Lake, E. & S. E.) | 1882 | WA Almanack |
| Noonan | W. J. | Farmer & Grazier | Albany River (Beaufort River) | 1884 | WA Almanack |
| Noonan | W. J. | Publican | North-West Coast (Roebourne) | 1886 | WA Almanack |
| Noonan | Wm. | Farmer | Road between Perth & Albany (Kojonup) | 1869 | WA Almanack |
| Noonan | Wm. | Farmer | Road between Perth & Albany (Kojonup) | 1870 | WA Almanack |
| Noonau | W. J. | Farmer & Sheepowner | Kojonup | 1882 | Herald Almanack |
| Nor' West Mercantile Co. (Moore, W. D., Manager) | | | Cossack | 1897 | Witton's Directory |
| Norfolk | S. | - | Victoria District (Dongara) | 1884 | WA Almanack |
| Norfolk | S. | - | Irwin & Dongara | 1885 | Herald Almanack |
| Norfolk | S. | - | Victoria District (Dongara) | 1886 | WA Almanack |
| Norfolk | S. | - | Dongara | 1887 | WA Almanack |
| Norfolk | S. | - | Dongara | 1888 | WA Almanack |
| Norfolk | S. | - | Dongara | 1889 | WA Almanack |
| Norgrove | J. T. | | Barker Road, Perth | 1897 | Witton's Directory |
| Norgrove & Franks | J. & G.W. | Engravers & Brassworkers | William Street, Perth | 1897 | Witton's Directory |
| Norish | J. | Sheep Farmer | Albany | 1873 | Herald Almanack |
