| Nunan | H. T. | Kellerberrin | Chevrolet | KE ● 114 | Kellerberrin Road Board | 1925-26 |
| Nunan | H. T. | Kellerberrin | Chevrolet | KE ● 114 | Kellerberrin Road Board | 1926-27 |
| Nunan | H. T. | Kellerberrin | Chevrolet | KE ● 114 | Kellerberrin Road Board | 1927-28 |
| Nunan & Sons | J. | Katanning | Dodge | KA ● 192 | Katanning Road Board | 1925-26 |
| Nungarin Co-op | - | Nungarin | Ford Truck | NA ● 3 | Nungarin Road Board | 1924-25 |
| Nungarin Co-op | - | Nungarin | Chevrolet | NA ● 2 | Nungarin Road Board | 1925-26 |
| Nungarin Co-op | - | Nungarin | Ford Truck | NA ● 3 | Nungarin Road Board | 1927-28 |
| Nungarin Co-op | _ | Nungarin | Ford Truck | NA ● 3 | Nungarin Road Board | 1925-26 |
| Nungarin Co-op. | - | Nungarin | Ford | NA ● 2 | Nullagine Road Board | 1922-23 |
| Nungarin Co-op. | - | Nungarin | Ford | NA ● 2 | Nungarin Road Board | 1924-25 |
| Nungarin Coop. Co | - | Nungarin | Ford | NA ● 2 | Nungarin Road Board | 1923-24 |
| Nungarin Farmers Group | - | Nungarin | Ford Lorry | NA ● 35 | Nungarin Road Board | 1924-25 |
| Nungarin Road Board | - | Nungarin | Ford | NA ● 45 | Nungarin Road Board | 1924-25 |
| Nungarin Road Board | - | - | Chevrolet | NA ● 2 | Nungarin Road Board | 1927-28 |
| Nungarin Road Board | - | Nungarin | Chevrolet Truck | NA ● 149 | Nungarin Road Board | 1927-28 |
| Nungarin Road Board. | - | Nungarin | Ford | NA ● 45 | Nungarin Road Board | 1925-26 |
| Nunn | C. F. | Cr.Harrow & Kennedy streets, Maylands | Chevrolet | 843 | Metro Private Car | 1927-28 |
| Nunn | F. W. | Bunbury | Dodge | BY 187 | Bunbury Municipality | 1927-28 |
| Nunn | G. A. | Melville Street | - | C 37 | Claremont Municipality | 1915 |
| Nunn | G. A. | Melville Street | - | C 37 | Claremont Municipality | 1916 |
| Nunn | G. M. | - | Hupmobile 10-20 H.P. | PG 19 | Peppermint Grove Road Board | 1915 |
| Nunn | G. M. | Victoria Avenue, Claremont | Car | C ● 37 | Claremont Municipality | 1917-18 |
| Nunn | G. M. | Victoria Avenue, Claremont | - | C 37 | Claremont Municipality | 1919 |
| Nunn | G. M. | 92 Thomas Street, West Perth | Essex | 472 | Metro Private Car | 1924-25 |
| Nunn | G. M. | 92 Thomas Street, West Perth | Essex | 472 | Metro Private Car | 1925-26 |
| Nunn | G. M. | 28 Victoria Avenue, Claremont | Essex | 472 | Metro Private Car | 1926-27 |
| Nunn | G. M. | 28 Victoria Avenue, Claremont | Chrysler | 12884 | Metro Private Car | 1927-28 |
| Nunn | G. W. M. | 92 Thomas Street, West Perth | Ford | 8616 | Metro Private Car | 1925-26 |
| Nunn | Geo. M. | 92 Thomas Street, West Perth | Essex | 472 | Metro Private Car | 1923-24 |
| Nunn | H. B. | Moodiarrup | Essex | AW ● 88 | West Arthur Road Board | 1927-28 |
| Nunn | J. | Southern Cross | Ford 20 H.P. | YL ● 5 | Yilgarn Road Board | 1922-23 |
| Nunn | J. | Southern Cross | Ford 20 H.P. | YL ● 5 | Yilgarn Road Board | 1923-24 |
| Nunn | J. | Southern Cross | Ford | YL ● 5 | Yilgarn Road Board | 1924-25 |
| Nunn | J. | York Road, Greenmount | Dodge | 2894 | Metro Private Car | 1926-27 |
| Nunn | J. A. | Narrogin | Ford | NA ● 25 | Narrogin Road Board | 1922-23 |
| Nunn | J. A. | Marloo Road, Greenmount | Dodge | 4512 | Metro Private Car | 1923-24 |
| Nunn | J. A. | Marloo Road, Greenmount | Dodge | 4512 | Metro Private Car | 1924-25 |
| Nunn | J. A. | Marloo Road, Greenmount | Dodge | 4512 | Metro Private Car | 1925-26 |
| Nunn | J. A. | York Road, Greenmount | Dodge | 8206 | Metro Private Car | 1926-27 |
| Nunn | J. H. | Wongan Hills | Dodge | WB ● 216 | Wongan-Ballidu Road Board | 1927-28 |
| Nunn | James | Southern Cross | Ford | YL ● 5 | Yilgarn Road Board | 1925-26 |
| Nunn | James | Southern Cross | Ford | YL ● 5 | Yilgarn Road Board | 1926-27 |
| Nunn | Jas. | Southern Cross | Ford | YL ● 80 | Yilgarn Road Board | 1927-28 |
| Nunweek | A. | 11 Hubert Street, Victoria Park | Dodge | 7233 | Metro Private Car | 1927-28 |
| Nunwick | A. | 658 Albany Road, Victoria Park | Dodge | 2089 | Metro Private Car | 1925-26 |
| Nunwick | A. | 688 Albany Road, Victoria Park | Dodge | 7233 | Metro Private Car | 1926-27 |
| Nursing Association | - | Bunbury | Ford | By 46 | Bunbury Municipality | 1922-23 |
| Nursing Association | - | Bunbury | Ford | BY 46 | Bunbury Municipality | 1923 - 1924 |
| Nursing Association | - | Bunbury | Ford | By 46 | Bunbury Municipality | 1924-25 |
| Nursing Association | - | Bunbury | Ford | BY 46 | Bunbury Municipality | 1925-26 |
