| Grave & Dwyer | - | Perth | Ford | 5712 | Metro Private Car | 1924-25 |
| Grave & Dwyer | - | Perth | Ford | 5713 | Metro Private Car | 1924-25 |
| Grave & Dwyer Motor Co | - | 918 Hay Street | Ford 20 H.P. | P232 | Perth Municipality | 1915 |
| Grave & Dwyer Motor Co | - | 918 Hay Street | Ford 20 H.P. | P 232 | Perth Municipality | 1916 |
| Grave & Dwyer Motor Co | - | 918 Hay Street | Auto-Carrier 6 H.P. | P 654 | Perth Municipality | 1917-18 |
| Grave & Dwyer Motor Co | - | 918 Hay Street | Auto-carrier 6 H.P. | P 654 | Perth Municipality | 1919 |
| Grave & Dwyer Motor Co | Fred | - | Ford 20 H.P. | P 672 | Perth Municipality | 1917-18 |
| Grave and Dwyer | - | Hay Street, Perth | Dealers | 2932 | Metro Dealers Car | 1923-24 |
| Grave and Dwyer | - | Hay Street, Perth | Dealers | 2952 | Metro Dealers Car | 1923-24 |
| Grave and Dwyer | - | Hay Street, Perth | Ford Truck | 4391 | Metro Private Car | 1923-24 |
| Grave and Dwyer | - | Hay Street, Perth | Durant | 4392 | Metro Private Car | 1923-24 |
| Grave and Dwyer | - | Hay Street, Perth | Ford | 4393 | Metro Private Car | 1923-24 |
| Grave and Dwyer | - | Hay Street, Perth | Ford | 4394 | Metro Private Car | 1923-24 |
| Graves | Mrs E. A. | King River | Buick | A ● 21 | Albany Road Board | 1925-26 |
| Graves & Dwyer | - | Hay Street, Perth | Ford | 2356 | Metro Private Car | 1922-23 |
| Graveson | J. | Millendon | Ford Truck | SW ● 59 | Swan Road Board | 1925-26 |
| Graveson | J. | Milledon | Ford Truck | SW ● 59 | Swan Road Board | 1926-27 |
| Graveson | J. | Millendon | Ford Truck | SW ● 59 | Swan Road Board | 1927-28 |
| Gravestock | J. | Nungarin | Chevrolet | NA ● 136 | Nungarin Road Board | 1927-28 |
| Grawden | H. J. | Kondinin | Chrysler | KN ● 43 | Kondinin Road Board | 1925-26 |
| Grawden | H. J. | Kondinin | Chrysler | KN ● 43 | Kondinin Road Board | 1926-27 |
| Grawden | H. J. | Kondinin | Chrysler | KN ● 43 | Kondinin Road Board | 1927-28 |
| Grawford Bros | - | Tabba Tabba Station | Ford | PH ● 18 | Port Hedland Road Board | 1924-25 |
| Gray | | 25 Richardson Street, West Perth | Hupmobile | 1272 | Metro Private Car | 1922-23 |
| Gray | A. | Stuart Street | Flanders 18 H.P. | CB ● 21 | Cottesloe Beach Road Board | 1919 |
| Gray | A. | Brookton E. | Dodge | BO ● 36 | Brookton Road Board | 1925-26 |
| Gray | A. | Nourning Brookton East | Dodge | BO ● 36 | Brookton Road Board | 1926-27 |
| Gray | A. | Nourning, Brookton E | Dodge | BO ● 36 | Brookton Road Board | 1927-28 |
| Gray | A. C. | 68 Bennett Street, East Perth | Ford Wagon | 11060 | Metro Private Car | 1926-27 |
| Gray | A. C. | 68 Bennett Street, East Perth | Ford Wagon | 11060 | Metro Private Car | 1927-28 |
| Gray | Alfred | Nourning, Brookton East | Chevrolet | BO ● 36 | Brookton Road Board | 1923-24 |
| Gray | Alfred | Nourning Brookton East | Dodge | BO ● 36 | Brookton Road Board | 1924-25 |
| Gray | Alfred | Nourning Brookton East | Dodge | BO ● 36 | Brookton Road Board | 1924-25 |
| Gray | B. | Bindoon | Chevrolet Wagon | CH ● 29 | Chittering Road Board | 1927-28 |
| Gray | B. W. | Post Office, Upper Swan | Chevrolet Truck | SW ● 34 | Swan Road Board | 1925-26 |
| Gray | B. W. | Upper Swan | Chevrolet Truck | SW ● 34 | Swan Road Board | 1926-27 |
| Gray | C. E. | Pemberton | Ford Truck | WA ● 42 | Manjimup Road Board | 1925-26 |
| Gray | C. H. | Katanning | Overland | KA ● 115 | Katanning Road Board | 1923-24 |
| Gray | C. H. | Katanning | Fiat | KA ● 115 | Katanning Road Board | 1924-25 |
| Gray | C. H. | Katanning | Fiat | KA ● 115 | Katanning Road Board | 1925-26 |
| Gray | Charles E. | Pemberton | Ford Truck | WA ● 42 | Warren Road Board | 1924-25 |
| Gray | Chas | Donnelly Road | Chevrolet Truck | WA ● 188 | Manjimup Road Board | 1927-28 |
| Gray | Chas. | Donnelly Road | Chevrolet Truck | WA ● 188 | Manjimup Road Board | 1926-27 |
| Gray | D. A. | - | Studebaker | CU ● 95 | Upper Chapman Road Board | 1925-26 |
| Gray | D. A. | - | Studebaker | CU ● 95 | Upper Chapman Road Board | 1926-27 |
| Gray | D. A. | - | Studebaker | CU ● 95 | Upper Chapman Road Board | 1927-28 |
| Gray | Dr H. J | 25 Richardson Street, Perth | Hupmobile | 1272 | Metro Private Car | 1925-26 |
| Gray | Dr H. J. | 25 Richardson Street, Perth | Hupmobile | 1272 | Metro Private Car | 1924-25 |
| Gray | Dr H. J. | 25 Richardson Street, West Perth | Buick | 9301 | Metro Private Car | 1925-26 |
| Gray | Dr H. J. | 25 Richardson Street, West Perth | Buick | 9301 | Metro Private Car | 1926-27 |
