| Gillaim | A. H. | Gabyon Station | Citroen | YA ● 56 | Yalgoo Road Board | 1926-27 |
| Gillam | A. C. | c/o. Dalgety & Co., Perth | Buick 18-20 H.P. | P 265 | Perth Municipality | 1916 |
| Gillam | A. C. | Esplanade Hotel | Buick 20 H.P. | P 265 | Perth Municipality | 1917-18 |
| Gillam | A. H. | - | Ford 20 H.P. | YRB 4 | Yalgoo Road Board | 1915 |
| Gillam | A. H. | Gavyon Station | Ford 20 H.P. | YA 4 | Yalgoo Road Board | 1916 |
| Gillam | A. H. | Gabyon via Yalgoo | Triumph 3½ H.P. Motorcycle | YA 3 | Yalgoo Road Board | 1916 |
| Gillam | A. H. | Gabyon | Pope 7 H.P. | YA 13 | Yalgoo Road Board | 1916 |
| Gillam | A. H. | Gabyon | B.S.A. 3½ H.P. Motorcycle | YA ● 3 | Yalgoo Road Board | 1917-18 |
| Gillam | A. H. | Gabyon | Ford 20 H.P. | YA ● 4 | Yalgoo Road Board | 1919 |
| Gillam | A. H. | Gabyon | B.S.A. 3½ H.P. Motorcycle | YA ● 3 | Yalgoo Road Board | 1919 |
| Gillam | A. H. | Gabyon | Indian 7 ½ H.P. | YA ● 13 | Yalgoo Road Board | 1919 |
| Gillam | A. H. | Cabyon Station | B.S.A. 4¼ H.P. Motorcycle | YA ● 1 | Yalgoo Road Board | 1922-23 |
| Gillam | A. H. | Gabyon | Triumph Motorcycle | YA ● 3 | Yalgoo Road Board | 1922-23 |
| Gillam | A. H. | Gabyon | Triumph 3½ H.P. Motorcycle | YA ● 12 | Yalgoo Road Board | 1922-23 |
| Gillam | A. H. | Gabyon | Ford | YA ● 4 | Yalgoo Road Board | 1922-23 |
| Gillam | A. H. | Gabyon Station | Dodge | YA ● 26 | Yalgoo Road Board | 1922-23 |
| Gillam | A. H. | Gabyon | Ford | YA ● 4 | Yalgoo Road Board | 1923-24 |
| Gillam | A. H. | Gabyon Station | Buick | YA ● 26 | Yalgoo Road Board | 1923-24 |
| Gillam | A. H. | Gabyon | Ford | YA ● 4 | Yalgoo Road Board | 1924-25 |
| Gillam | A. H. | Gabyon Station | Buick | YA ● 26 | Yalgoo Road Board | 1924-25 |
| Gillam | A. H. | Gabyon | Ford | YA ● 4 | Yalgoo Road Board | 1925-26 |
| Gillam | A. H. | Gabyon Station, Yalgoo | Citroen | YA ● 56 | Yalgoo Road Board | 1927-28 |
| Gillam | A.C. | Esplanade Hotel | Buick 20 H.P. | P 265 | Perth Municipality | 1919 |
| Gillam | C. R. L. | Cranbrook | Ford | CB ● 77 | Cranbrook Road Board | 1927-28 |
| Gillam | Henry | P.O. Caversham | Ford 20 H.P. | SW ● 7 | Swan Road Board | 1922-23 |
| Gillam | Henry | Caversham | Ford 20 H.P. | SW ● 7 | Swan Road Board | 1923-24 |
| Gillam | Henry | West Swan | Ford Car | SW ● 90 | Swan Road Board | 1926-27 |
| Gillam | Henry | Caversham | Singer | 12054 | Metro Private Car | 1927-28 |
| Gillam | S. | Karridale | Overland | AU ● 18 | Augusta Road Board | 1926-27 |
| Gillam | S. | Karridale | Overland | AU ● 18 | Augusta Road Board | 1927-28 |
| Gillam | S. G. | Shackleton | Overland Truck | BK ● 324 | Bruce Rock Road Board | 1927-28 |
| Gillam | W. F. | Burt Street, Boulder | Ford | B 106 | Boulder Municipality | 1927-28 |
| Gillam & Pearse | - | Madoonga Station, Cue | Ford Truck | CD ● 29 | Cue-Day Dawn Road Board | 1925-26 |
| Gillam & Pearse | - | Madoonga Station, Cue | Ford Truck | CD ● 29 | Cue-Day Dawn Road Board | 1926-27 |
| Gillam & Pearse | - | Station Cue | Ford | CD ● 12 | Cue-Day Dawn Road Board | 1927-28 |
| Gillam & Pearse | C. | Day Dawn via Cue | Ford Truck | CD ● 28 | Cue-Day Dawn Road Board | 1927-28 |
| Gillam & Pearse Station | - | Cue | Ford | CD ● 12 | Cue-Day Dawn Road Board | 1925-26 |
| Gillam & Pearse Station | - | Cue | Ford | CD ● 12 | Cue-Day Dawn Road Board | 1926-27 |
| Gillan | A. H. | Gabyon | Buick | YA ● 26 | Yalgoo Road Board | 1925-26 |
| Gillard | H. | Yarloop | Ford | H ● 38 | Harvey Road Board | 1922-23 |
| Gillard | H. | Yarloop | Ford | H ● 38 | Harvey Road Board | 1923-24 |
| Gillard | H. | Yarloop | Ford | H ● 38 | Harvey Road Board | 1924-25 |
| Gillard | H. | Yarloop | Ford | H ● 38 | Harvey Road Board | 1925-26 |
| Gillard | L. | Yarloop | Fiat | H ● 79 | Harvey Road Board | 1925-26 |
| Gillard | L. | Yarloop | Fiat | H ● 79 | Harvey Road Board | 1926-27 |
| Gillard | L. | Yarloop | Fiat | H ● 79 | Harvey Road Board | 1927-28 |
| Gillepie | Stewart | 27 King William Street, Fremantle | Clyno | 12932 | Metro Private Car | 1927-28 |
| Gilles | H. M. | Wickepin | Chevrolet | WK ● 253 | Wickepin Road Board | 1927-28 |
| Gillespie | Dr | Claremont Avenue, Claremont | Car | C 3 | Claremont Municipality | 1917-18 |
| Gillespie | Dr L. | Saint George's Terrace, Perth | Hudson | 2472 | Metro Private Car | 1922-23 |
