| Hickey | J. | Rutland Avenue, Carlisle | Briscoe | 7499 | Metro Private Car | 1925-26 |
| Hickey | J. | Ellesmere Road, Mount Lawley | Overland | 1204 | Metro Private Car | 1926-27 |
| Hickey | J. L. | Narembeen | Dodge | NB ● 152 | Narembeen Road Board | 1927-28 |
| Hickey | Lydia | 29 Royal Arcade, Perth | G.W.R. | 215 | Metro Private Car | 1923-24 |
| Hickey | Lydia | 29 Royal Arcade Perth | G.W.R. | 215 | Metro Private Car | 1926-27 |
| Hickey | Lydia C. | 29 Royal Arcade Perth | G.W.R. | 215 | Metro Private Car | 1922-23 |
| Hickey | Mrs Gladys | Tambellup | Hupmobile | TA ● 70 | Tambellup Road Board | 1926-27 |
| Hickey | Mrs Gladys | Tambellup | Hupmobile | TA ● 70 | Tambellup Road Board | 1927-28 |
| Hickey | Olive | 29 Royal Arcade | Triumph 3½ H.P. Motorcycle | P 537 | Perth Municipality | 1919 |
| Hickey | W. J. | - | Graham Truck | GO ● 201 | Goomalling Road Board | 1926-27 |
| Hickey & Son | - | 29 Royal Arcade Perth | Maxwell | 4340 | Metro Private Car | 1924-25 |
| Hickey & Son | - | 29 Royal Arcade Perth | Maxwell | 4340 | Metro Private Car | 1925-26 |
| Hickey & Son | - | 29 Royal Arcade Perth | Maxwell | 4340 | Metro Private Car | 1926-27 |
| Hickey & Son | - | Sheffield House, Hay Street, Perth | Maxwell | 4340 | Metro Private Car | 1927-28 |
| Hickey & Son | Thos. | 29 Royal Arcade Perth | Ford | 1416 | Metro Private Car | 1922-23 |
| Hickey and Son | - | 29 Royal Arcade, Perth | Maxwell | 4340 | Metro Private Car | 1923-24 |
| Hickey Bros | - | Minnivale | Overland Truck | D ● 137 | Dowerin Road Board | 1925-26 |
| Hickey Bros | - | Minnivale | Overland Truck | D ● 137 | Dowerin Road Board | 1926-27 |
| Hickey Bros | - | Minnivale | Overland Truck | D ● 137 | Dowerin Road Board | 1927-28 |
| Hickling | C. A. | Mount Barker | Pontiac | PL ● 148 | Plantagenet Road Board | 1927-28 |
| Hickman | W. H. | Lake Grace | Buick | LG ● 79 | Lake Grace Road Board | 1927-28 |
| Hicks | A. | Katanning | Studebaker 25 H.P. | KRB 42 | Katanning Road Board | 1915 |
| Hicks | A. | York Road | Studebaker 25 H.P. | MJ 42 | Midland Junction Municipality | 1916 |
| Hicks | C. | Pingrup | Hupmobile | KT ● 42 | Kent Road Board | 1925-26 |
| Hicks | Chas. | Pingrup | Hupmobile | KT ● 45 | Kent Road Board | 1926-27 |
| Hicks | Chas. | Pingrup | Hupmobile | KT ● 45 | Kent Road Board | 1927-28 |
| Hicks | George | Pingrup | Rugby | KT ● 55 | Kent Road Board | 1927-28 |
| Hicks | W. J. | Pingrup | Rugby | KT ● 66 | Kent Road Board | 1927-28 |
| Hiddlestone | A. & D. | 356 Barker Road, Subiaco | Ford | 5872 | Metro Private Car | 1924-25 |
| Hiddlestone | A. & D. | 356 Barker Road, Subiaco | Ford | 5872 | Metro Private Car | 1925-26 |
| Hiddlestone | D. W. H. | 356 Barker Road, Subiaco | B.S.A. | 1059 | Metro Motorcycle | 1922-23 |
| Hiegold | W. | North Lake Road, Bicton | Overland | 12266 | Metro Private Car | 1926-27 |
| Higgs | J. | Bruce Rock | Studebaker | BK ● 227 | Bruce Rock Road Board | 1927-28 |
| Hill | A. | Kellerberrin | Chevrolet | KE ● 111 | Kellerberrin Road Board | 1925-26 |
| Hill | A. | Kellerberrin | Chevrolet | KE ● 111 | Kellerberrin Road Board | 1926-27 |
| Hill | A. | Kellerberrin | Chevrolet | KE ● 111 | Kellerberrin Road Board | 1927-28 |
| Hill | A. G. | Norman's Lake | Fiat | NO ● 120 | Narrogin Road Board | 1927-28 |
| HIll | A. G. | Mount Barker | Pontiac | PL ● 58 | Plantagenet Road Board | 1927-28 |
| Hill | A. J. | Norseman | Studebaker 20 H.P. | DD 1 | Dundas Road Board | 1916 |
| Hill | A. J. | Norseman | Studebaker 20 H.P. | DD ● 1 | Dundas Road Board | 1917-18 |
| Hill | A. J. | Bunbury | Studebaker 20 H.P. | By 38 | Bunbury Municipality | 1919 |
| Hill | Alf. G. | Mount Barker | Ford | PL ● 58 | Plantagenet Road Board | 1924-25 |
| Hill | Dr Arthur Robert | Mount Barker | Ford | PL ● 44 | Plantagenet Road Board | 1922-23 |
| Hill | E. E. | 111 James Street, Guildford | Studebaker | 330 | Metro Private Car | 1922-23 |
| Hill | E. I. B. M. | 25 Kershaw Street, Subiaco | Citroen | 2861 | Metro Private Car | 1923-24 |
| Hill | E. I. B. M. | 25 Kershaw Street, Subiaco | Citroen | 2861 | Metro Private Car | 1924-25 |
| Hill | F. | Baker's Hill | Ford | N ● 62 | Northam Road Board | 1925-26 |
| Hill | Fred | Baker's Hill | Ford | N ● 62 | Northam Road Board | 1923-24 |
| Hill | Fred | Bakers Hill | Ford | N ● 62 | Northam Road Board | 1924-25 |
| Hill | G. E. | Goonerup | Ford | DK ● 15 | Drakesbrook Road Board | 1926-27 |
