| Whittener | C. | 359 Hay Street, Perth | Rugby | 6840 | Metro Private Car | 1925-26 |
| Whittfield | P. | Albany | Excelsior 8 H.P. Motorcycle | A 12 | Albany Municipality | 1922-23 |
| Whittford | L. E | Harrismith | Fiat | WK ● 67 | Wickepin Road Board | 1926-27 |
| Whittford | L. E. | Harrismith | Fiat | WK ● 67 | Wickepin Road Board | 1927-28 |
| Whittingham | I. M. | | Ford | WM ● 81 | Wyalkatchem Road Board | 1924-25 |
| Whittingham | I. M. | - | Ford | WM ● 81 | Wyalkatchem Road Board | 1925-26 |
| Whittingham | T. | Cowcowing | Ford | WM ● 19 | Wyalkatchem Road Board | 1926-27 |
| Whittingham Bros | - | Pithara | Buick | DL ● 77 | Dalwallinu Road Board | 1924-25 |
| Whittingham Bros | - | Pithara | Buick | DL ● 77 | Dalwallinu Road Board | 1925-26 |
| Whittingham Bros | - | Pithara | Buick | DL ● 77 | Dalwallinu Road Board | 1926-27 |
| Whittingham Bros | - | Pithara | Buick | DL ● 77 | Dalwallinu Road Board | 1927-28 |
| Whittinghum | T. | Cowoowing | Ford | WM ● 19 | Wyalkatchem Road Board | 1927-28 |
| Whittington | A. J. | Bilbarrin | Oldsmobile | BK ● 319 | Bruce Rock Road Board | 1927-28 |
| Whittington | A. J. | Bilbarin | Oldsmobile | CR ● 286 | Corrigin Road Board | 1927-28 |
| Whittington | E. W. | Brookton | Dodge | BO ● 75 | Brookton Road Board | 1925-26 |
| Whittington | E. W. | Brookton | Dodge | BO ● 75 | Brookton Road Board | 1926-27 |
| Whittington | E. W. | Brookton | Dodge | BO ● 75 | Brookton Road Board | 1927-28 |
| Whittington | G. H. T. | 28 Newcastle Street, Perth | Chevrolet | 803 | Metro Private Car | 1922-23 |
| Whittington | Geo. H. T. | 28 Newcastle Street, Perth | Chevrolet | 803 | Metro Private Car | 1923-24 |
| Whittington | Geo. H. T. | 28 Newscastle Street, Perth | Chevrolet | 803 | Metro Private Car | 1924-25 |
| Whittington | H. I. C. | Brookton | Rugby | BO ● 107 | Brookton Road Board | 1926-27 |
| Whittington | H. I. C. | Brookton | Rugby | BO ● 107 | Brookton Road Board | 1927-28 |
| Whittington | H. J. C. | Corrigin | Rugby | CR ● 176 | Corrigin Road Board | 1926-27 |
| Whittington | N. | Nourning via Brookton | Dodge | BO ● 67 | Brookton Road Board | 1925-26 |
| Whittington | N. | Nourning via Brookton | Dodge | BO ● 67 | Brookton Road Board | 1926-27 |
| Whittington | N. | Nourning via Brookton | Dodge | BO ● 67 | Brookton Road Board | 1927-28 |
| Whittington | S. | Brookton | Ford 20 H.P. | BO ● 7 | Brookton Road Board | 1917-18 |
| Whittington | S. | Brookton | Ford 20 H.P. | BO ● 8 | Brookton Road Board | 1919 |
| Whittington | S. | Brookton | Ford 20 H.P. | BO ● 8 | Brookton Road Board | 1923-24 |
| Whittington | S. | Brookton | Ford | BO ● 8 | Brookton Road Board | 1924-25 |
| Whittington | S. | Brookton | Ford | BO ● 8 | Brookton Road Board | 1925-26 |
| Whittington | S. | Brookton | Ford | BO ● 25 | Brookton Road Board | 1925-26 |
| Whittington | S. | Brookton | Ford | BO ● 8 | Brookton Road Board | 1926-27 |
| Whittington | S. | Brookton | Dodge | BO ● 8 | Brookton Road Board | 1927-28 |
| Whittington | Samuel | Brookton | Ford 20 H.P. | BO 7 | Brookton Road Board | 1916 |
| Whittington | Selby | Brookton | Ford | BO ● 25 | Brookton Road Board | 1924-25 |
| Whittington | Selby | Brookton | Dodge | BO ● 32 | Brookton Road Board | 1926-27 |
| Whittington | Selby | Brookton | Dodge | BO ● 32 | Brookton Road Board | 1927-28 |
| Whittington | T. J. | - | - | BO 11 | Brookton Road Board | 1916 |
| Whittington | T. J. | Brookton | Ford 20 H.P. | BO ● 11 | Brookton Road Board | 1917-18 |
| Whittington | T. J. | Brookton | Ford 20 H.P. | BO ● 11 | Brookton Road Board | 1919 |
| Whittington | T. J. | Brookton | Ford 20 H.P. | BO ● 11 | Brookton Road Board | 1922-23 |
| Whittington | T. J. | Brookton | Ford 20 H.P. | BO ● 11 | Brookton Road Board | 1923-24 |
| Whittington | T. J. | Brookton | Ford | BO ● 11 | Brookton Road Board | 1924-25 |
| Whittington | Zoe | 28 Newcastle Street | Belsize 14 H.P. | P 1204 | Perth Municipality | 1919 |
| Whittle | H. | 18 King Street, Claremont | Gray | 12724 | Metro Private Car | 1927-28 |
| Whittle | W. | Armadale | International Truck | A-K ● 84 | Armadale-Kelmscott Road Board | 1924-25 |
| Whittle | W. | Armadale | International Wagon | 8243 | Metro Private Car | 1925-26 |
| Whittle | W. | Armadale | International Wagon | 8243 | Metro Private Car | 1926-27 |
| Whittle | W. | Armadale | International Wagon | 8243 | Metro Private Car | 1927-28 |
