| Name |
Notability |
References |
| David du Bose Gaillard |
American engineer of the Panama Canal |
|
| Paul-Martin Gallocher de Lagalisserie |
French bridge engineer |
|
| James Anthony Gaffney |
British engineer in West Yorkshire |
|
| Thomas Galloway |
|
|
| Leopoldo Fortunato Galtieri |
|
|
| George Gandy |
Builder of the Gandy Bridge |
|
| Oleksandr Garmash |
Ukrainian researcher |
|
| Emiland Gauthey |
French engineer and architect |
|
| Hubert Gautier |
French bridge engineer |
|
| Robert A. Gearheart |
American civil and environmental engineering professor |
|
| William George Nicholson Geddes |
Scottish engineer |
|
| Alexander Gibb |
Scottish railway and military engineer |
|
| John Gilbert |
engineer of the Bridgewater Canal |
|
| Alfred Giles |
British civil engineer |
|
| Francis Giles |
British canal and railway engineer |
|
| William Glanville |
British highways engineer |
|
| George Washington Goethals |
|
|
| James Henry Greathead |
|
|
| James Green |
British canal engineer |
|
| Charles Hutton Gregory |
railways, |
|
| William Grierson |
British railway engineer |
|
| John Griffith |
Irish engineer |
|
| Hans Ulrich Grubenmann |
|
|
| Johannes Grubenmann |
|
|
| Sarah Guppy |
Inventor and bridge engineer |
|
| John Gwynn |
English architect and civil engineer |
|