| Green Bros | - | Quairading | Ford Truck | Q ● 145 | Quairading Road Board | 1927-28 |
| Green Bros | - | Broomehill | Ford | BH ● 118 | Broomehill Road Board | 1927-28 |
| Green Bros | - | - | Ford Car | DN ● 21 | Dandaragan Road Board | 1927-28 |
| Green Bros | - | Waroona | Ford Truck | DK ● 26 | Drakesbrook Road Board | 1927-28 |
| Green Bros | -- | Quairading | Ford Truck | Q ● 145 | Quairading Road Board | 1925-26 |
| Green Bros & Welsh | - | Marble Bar | Overland | MB ● 17 | Marble Bar Road Board | 1924-25 |
| Green Bros & Welsh | - | Marble Bar | Overland | MB ● 17 | Marble Bar Road Board | 1925-26 |
| Green Bros & Welsh | - | Marble Bar | Overland | MB ● 17 | Marble Bar Road Board | 1926-27 |
| Green Bros & Welsh | - | Marble Bar | Overland | MB ● 17 | Marble Bar Road Board | 1927-28 |
| Green Bros. | - | Carnamah | Chevrolet Truck | CA ● 211 | Carnamah Road Board | 1927-28 |
| Green E.S. & A. Bank | W. | William Street, Perth | Bianchi | 499 | Metro Private Car | 1924-25 |
| Green W.E.S.A. Bank | - | William Street, Perth | Willys-Knight | 499 | Metro Private Car | 1926-27 |
| Greenacre | G. | Pinjarra | Ford | MY ● 193 | Murray Road Board | 1926-27 |
| Greenalsh | F. | 2 Roy Street, Mount Lawley | Chevrolet | 14662 | Metro Private Car | 1927-28 |
| Greenalsh | F. D. | 95 Brisbane Street, Perth | Ford | 2828 | Metro Private Car | 1923-24 |
| Greenard | W. F. | 17 North Street, Perth | Fiat | 14647 | Metro Private Car | 1927-28 |
| Greenaugh | G. | Crawley Tearooms Crawley | Morris Truck | 13735 | Metro Private Car | 1926-27 |
| Greenberg | H. | 16 Money Street, Perth | Ford | 6582 | Metro Private Car | 1924-25 |
| Greenberg | H. | 16 Money Street, Perth | Ford Wagon | 6583 | Metro Private Car | 1925-26 |
| Greenberg | H. | 16 Money Street, Perth | Ford Wagon | 6583 | Metro Private Car | 1926-27 |
| Greenberg | H. | 6 Money Street, Perth | Ford Wagon | 6583 | Metro Private Car | 1927-28 |
| Greenbushes District Co-op | - | - | Chevrolet Truck | GR ● 41 | Greenbushes Road Board | 1927-28 |
| Greene | E H. | Marble Bar | Overland | MB ● 1 | Marble Bar Road Board | 1927-28 |
| Greene | Lambert R. | The Oval North Fremantle | Douglas | 1383 | Metro Motorcycle | 1922-23 |
| Greene | M. | Chaple Farm Middle Swan | Chevrolet | 6929 | Metro Private Car | 1925-26 |
| Greene | M. | Chaple Farm Middle Swan | Chevrolet | 6929 | Metro Private Car | 1926-27 |
| Greene | M. | Chaple Farm Middle Swan | Chevrolet | 6929 | Metro Private Car | 1927-28 |
| Greene Bros | & Welsh | Marble Bar | Austin | MB ● 49 | Marble Bar Road Board | 1927-28 |
| Greengrass | G. | Dwellingup | Ford | MY ● 152 | Murray Road Board | 1926-27 |
| Greenhaigh | E. | 11 Waylen Road, Subiaco | Ford | 9540 | Metro Private Car | 1926-27 |
| Greenhalgh | E. | 11 Waylen Road, Subiaco | Ford | 9540 | Metro Private Car | 1927-28 |
| Greenhalgh | G. | Crawley Tea House, Crawley | Morris- Cowley | 8310 | Metro Private Car | 1925-26 |
| Greenhalgh | G. | Crawley Bay Tea Rooms Crawley | Oldsmobile | 6358 | Metro Private Car | 1927-28 |
| Greenhalgh | George | Whitfield St West Guildford | Motorcycle | GW ● 1 | West Guildford Road Board | 1917-18 |
| Greenham | A. | Koorda | Ford | WM ● 9 | Wyalkatchem Road Board | 1922-23 |
| Greenham | A. | Koorda | Ford | WM ● 9 | Wyalkatchem Road Board | 1923-24 |
| Greenham | A. | Spearwood | Ford | 5621 | Metro Private Car | 1924-25 |
| Greenham | A. | Koorda | Ford | WM ● 9 | Wyalkatchem Road Board | 1924-25 |
| Greenham | A. | Spearwood | Ford | 5621 | Metro Private Car | 1925-26 |
| Greenham | A. | Rockingham Road, Coogee | Ford | 5621 | Metro Private Car | 1926-27 |
| Greenham | A. | Rockingham Road, Coogee | Ford | 5621 | Metro Private Car | 1927-28 |
| Greenham | A. | Gabbin | Ford Truck | MM ● 184 | Mount Marshall Road Board | 1927-28 |
| Greenham | A. J. | Koorda | B.S.A. 4 H.P. | D ● 5 | Dowerin Road Board | 1919 |
| Greenham | A. J. | Koorda | Overland | WM ● 17 | Wyalkatchem Road Board | 1922-23 |
| Greenham | A. J. | Koorda | Overland | WM ● 17 | Wyalkatchem Road Board | 1923-24 |
| Greenham | A. J. | Koorda | Overland | WM ● 17 | Wyalkatchem Road Board | 1924-25 |
| Greenham | A. J. | Koorda | Overland | WM ● 17 | Wyalkatchem Road Board | 1925-26 |
| Greenham | A. J. | Koorda | Rugby Truck | WM ● 226 | Wyalkatchem Road Board | 1926-27 |
| Greenham | A. J. | Koorda | Chrysler | WM ● 226 | Wyalkatchem Road Board | 1927-28 |
| Greenham | P. T. | Koorda | Dodge | WM ● 140 | Wyalkatchem Road Board | 1925-26 |
