| Judian | J. J. | 39 Hopkins Street, Boulder | Overland | B 63 | Boulder Municipality | 1925-26 |
| Judian | J. J. | 39 Hopkins Street, Boulder | Overland | B63 | Boulder Municipality | 1925-26 |
| Juers | A. N. | South Kumminin | Oldsmobile | NB ● 44 | Narembeen Road Board | 1925-26 |
| Juers | A. N. | South Kuminin | Oldsmobile | NB ● 44 | Narembeen Road Board | 1926-27 |
| Juett | D. | - | Ford | M ● 41 | Moora Road Board | 1925-26 |
| Juett | D. | - | Ford | M ● 131 | Moora Road Board | 1925-26 |
| Juett | D. | - | Ford | M ● 131 | Moora Road Board | 1926-27 |
| Juett | Dr A. | 7 Devonshire Flats Perth | Dodge | 234 | Metro Private Car | 1922-23 |
| Juett | Dr A. | 244 Saint George's Terrace, Perth | Star | 234 | Metro Private Car | 1926-27 |
| Juett | Dr A. | 244 Saint George's Terrace, Perth | Austin | 234 | Metro Private Car | 1927-28 |
| Juett | Dr Alexander | 7 Burt Street North Perth | Hupmobile | 234 | Metro Private Car | 1925-26 |
| Juett | Dr Alexander | 7 Burt Street, North Perth | Hupmobile | 234 | Metro Private Car | 1926-27 |
| Juett | Dr. Alexr. | 7 Burt Street, North Perth | Hupmobile | 234 | Metro Private Car | 1923-24 |
| Jugnovich | Geo. | Esplanade | Hudson | 3005 | Metro Hire or Trade | 1927-28 |
| Jukes | J. V. | Fimiston | Ford 20 H.P. | K ● 5 | Kalgoorlie Road Board | 1922-23 |
| Jukes | J. V. | Fimiston | Ford | K ● 5 | Kalgoorlie Road Board | 1923-24 |
| Jukes | J. V. | Fimiston | Ford | K ● 5 | Kalgoorlie Road Board | 1925-26 |
| Jukes | J. V. | Fimiston | Ford | K ● 5 | Kalgoorlie Road Board | 1926-27 |
| Jukes | J. W. | Korbel | Ford | BK 95 | Bruce Rock Road Board | 1923 - 1924 |
| Jukes | J. W. | Korbel | Ford | BK ● 95 | Bruce Rock Road Board | 1924-25 |
| Jukes | J. W. | Fimiston | Ford | K ● 5 | Kalgoorlie Road Board | 1924-25 |
| Jukes | James V. | Filmiston | Chevrolet | K ● 5 | Kalgoorlie Road Board | 1927-28 |
| Jukes | John W. Jnr | Korbel | Ford | MD ● 39 | Merredin Road Board | 1924-25 |
| Jukes | John W. junior | Korbel | Ford | MD ● 39 | Merredin Road Board | 1923-24 |
| Jukes Associated | Jas. V. | - | Ford 15-9 H.P. | K 5 | Kalgoorlie Road Board | 1916 |
| Julian | J. J. | Hopkins Street, Boulder | Overland | B 63 | Boulder Municipality | 1927-28 |
| Jull | Dr Roberta | 32 Ventnor Avenue, West Perth | Chevrolet | 752 | Metro Private Car | 1927-28 |
| Junkins | W. | Balingup | Chandler | BN ● 4 | Balingup Road Board | 1925-26 |
| Jupp | A. J. | - | Ajax | CU ● 137 | Upper Chapman Road Board | 1926-27 |
| Jupp | A. J. | - | Ajax | CU ● 137 | Upper Chapman Road Board | 1927-28 |
| Jupp | A. L. | - | Ford Truck | CU ● 59 | Upper Chapman Road Board | 1924-25 |
| Jupp | A. L. | - | Ford Truck | CU ● 59 | Upper Chapman Road Board | 1925-26 |
| Jupp | A. L. | - | Chevrolet | CU ● 47 | Upper Chapman Road Board | 1926-27 |
| Jupp | A. L. | - | Ford Truck | CU ● 59 | Upper Chapman Road Board | 1926-27 |
| Jupp | A. L. | - | Bean | CU ● 135 | Upper Chapman Road Board | 1926-27 |
| Jupp | A. L. | - | Bean Truck | CU ● 135 | Upper Chapman Road Board | 1927-28 |
| Jupp | Alfred | - | Buick | CU ● 30 | Upper Chapman Road Board | 1927-28 |
| Jupp | G. L. | - | Overland | CU ● 59 | Upper Chapman Road Board | 1927-28 |
| Jupp | S. H. | - | Overland | CU ● 147 | Upper Chapman Road Board | 1926-27 |
| Jupp | S. H. | - | Overland | CU ● 147 | Upper Chapman Road Board | 1927-28 |
| Jupp | S. H. Jnr. | Nabawah | Ford | CU ● 19 | Upper Chapman Road Board | 1924-25 |
| Jupp | S. H.Jnr. | Nabawa | Ford | CU ● 19 | Upper Chapman Road Board | 1925-26 |
| Jupp | W. F. | Nabawah | Overland 20 H.P. | CU ● 8 | Chapman Upper Road Board | 1919 |
| Jupp | W. F. | Nabawah | Overland 20 H.P. | CU ● 8 | Upper Chapman Road Board | 1922-23 |
| Jupp | W. F. | Nabawah | Overland 20 H.P. | CU 8 | Chapman Upper Road Board | 1923 - 1924 |
| Jupp | W. F. | Nabawah | Graham Truck | CU ● 7 | Upper Chapman Road Board | 1924-25 |
| Jupp | W. F. | Nabawah | Maxwell | CU ● 42 | Upper Chapman Road Board | 1924-25 |
| Jupp | W. F. | Nabawa | Graham Truck | CU ● 7 | Upper Chapman Road Board | 1925-26 |
| Jupp | W. F. | Nabawah | Graham Truck | CU ● 7 | Upper Chapman Road Board | 1926-27 |
| Jupp | W. F. | Nabawa | Graham Truck | CU ● 7 | Upper Chapman Road Board | 1927-28 |
