| Tonkin | W. G. | Wellington Street | Dodge | N 78 | Northam Municipality | 1927-28 |
| Tonkins | W. | Wellington Street | Austin (Baby) | N 70 | Northam Municipality | 1925-26 |
| Tonks | W. E. | Swanbourne | Ford | 4039 | Metro Private Car | 1923-24 |
| Tonks | W. E. | 4 Windsor Street, Swanbourne | Ford | 4039 | Metro Private Car | 1924-25 |
| Tonks | W. E. | 4 Windsor Street, Swanbourne | Ford | 4039 | Metro Private Car | 1925-26 |
| Tonks | W. E. | 4 Windsor Street, Swanbourne | Ford | 4039 | Metro Private Car | 1926-27 |
| Tonks | W. E. | 4 Windser Street, Swanbourne | Ford | 4039 | Metro Private Car | 1927-28 |
| Tood Bros | - | Forrest Chambers, Saint George's Terrace | Thornycroft Wagon | 3427 | Metro Hire or Trade | 1927-28 |
| Toodman | R. E. | 46 Hay Street, Subiaco | Ford Wagon | 10679 | Metro Hire or Trade | 1927-28 |
| Toodyay | - | Toodyay | Reo Truck | T ● 28 | Toodyay Road Board | 1926-27 |
| Toodyay Co-op | - | Toodyay | Dodge | T ● 27 | Toodyay Road Board | 1927-28 |
| Toodyay Co-op | - | Toodyay | Dodge | T ● 98 | Toodyay Road Board | 1927-28 |
| Toodyay Co-op. | - | Toodyay | Ford | T ● 12 | Toodyay Road Board | 1922-23 |
| Toodyay Co-op. | - | Toodyay | Ford | T ● 12 | Toodyay Road Board | 1923-24 |
| Toodyay Co-op. | - | Toodyay | Dodge | T ● 27 | Toodyay Road Board | 1923-24 |
| Toodyay Co-op. | - | Toodyay | Ford | T ● 12 | Toodyay Road Board | 1925-26 |
| Toodyay Co-op. | - | Toodyay | Dodge | T ● 27 | Toodyay Road Board | 1925-26 |
| Toodyay Co-op. | - | Toodyay | Overland | T ● 98 | Toodyay Road Board | 1925-26 |
| Toodyay Co-op. | - | Toodyay | Dodge | T ● 98 | Toodyay Road Board | 1926-27 |
| Toodyay Road Board | - | Toodyay | Ford Truck | T ● 104 | Toodyay Road Board | 1926-27 |
| Toodyay Road Board | - | Toodyay | Ford Truck | T ● 141 | Toodyay Road Board | 1926-27 |
| Toodyay Road Board | - | Toodyay | Ford Truck | T ● 104 | Toodyay Road Board | 1927-28 |
| Toodyay Road Board | - | Toodyay | Ford Truck | T ● 141 | Toodyay Road Board | 1927-28 |
| Toodyay Trading Co | - | Toodyay | Reo Truck | T ● 28 | Toodyay Road Board | 1927-28 |
| Toogood | E. A. | Bruce Rock | Ford | BK 94 | Bruce Rock Road Board | 1923 - 1924 |
| Toogood | E. A. | Bruce Rock | Ford | BK ● 94 | Bruce Rock Road Board | 1924-25 |
| Toogood | E. A. | Bruce Rock | Maxwell | BK ● 94 | Bruce Rock Road Board | 1925-26 |
| Toogood | E. A. | Bruce Rock | Maxwell | BK ● 94 | Bruce Rock Road Board | 1926-27 |
| Toogood | Eric A. | 91 Bay View Terrace, Claremont | Maxwell | 2635 | Metro Private Car | 1927-28 |
| Tooke | W. | Dardanup | Ford Truck | DA ● 25 | Dardanup Road Board | 1927-28 |
| Tookell | W. E. | Bunbury | Essex | BY 84 | Bunbury Municipality | 1926-27 |
| Tooker | A. E. | 123 Chelmsford Road, North Perth | Dort | 6662 | Metro Private Car | 1927-28 |
| Toole | M. O. | 167 Hay Street | Alldays & Onions 8 H.P. | S 44 | Subiaco Municipality | 1915 |
| Toomy | D. J. | Youanmi | Overland 15 H.P. | BR ● 4 | Black Range Road Board | 1922-23 |
| Toop | E. | 8 Hope Street, Fremantle | Australian | 4076 | Metro Private Car | 1924-25 |
| Toop | E. | 8 Hope Street, Fremantle | Ford Van | 2365 | Metro Private Car | 1925-26 |
| Toop | E. | 8 Hope Street, Fremantle | Australian | 4076 | Metro Private Car | 1925-26 |
| Toop | E. | 8 Hope Street, Fremantle | Austin | 4076 | Metro Private Car | 1926-27 |
| Toop | E. | Fremantle | Ford Van | 2365 | Metro Private Car | 1926-27 |
| Toop | E. | 8 Hope Street, Fremantle | Ford Van | 2365 | Metro Private Car | 1927-28 |
| Toop | E. | 8 Hope Street, Fremantle | Austin | 4076 | Metro Private Car | 1927-28 |
| Toop | E. J. | 18 Hope Street, Fremantle | Ford | 4076 | Metro Private Car | 1923-24 |
| Tootel | W. E. & Co. | Perth | Waggon 30 H.P. | MJ 6 | Midland Junction Municipality | 1919 |
| Tootell | W. E. | 136 Barrack Street | Triumph 3½ H.P. Motorcycle | P 296 | Perth Municipality | 1916 |
| Tootell | W. E. | 136 Barrack Street. | Motorcycle | P 296 | Perth Municipality | 1917-18 |
| Tootell | W. E. | Bunbury | Buick | BY 41 | Bunbury Municipality | 1923 - 1924 |
| Tootell | W. E. | Grandstand Road, Belmont | Scripps Booth | 1436 | Metro Private Car | 1923-24 |
| Tootell | W. E. | Bunbury | Buick | By 41 | Bunbury Municipality | 1924-25 |
| Tootell | W. E. | Picton | Citroen | BY ● 28 | Bunbury Road Board | 1927-28 |
| Tootell | W. E. | Picton | Essex | BY ● 50 | Bunbury Road Board | 1927-28 |