| Name |
Notability |
References |
| Herbert Saffir |
codeveloper of Saffir–Simpson Hurricane Scale |
|
| Anghel Saligny |
designer of the Anghel Saligny Bridge |
|
| John L. Savage |
dams, canals and hydroelectricity power plants. |
|
| Leopold Halliday Savile |
British reservoir engineer |
|
| Jörg Schlaich |
German structural engineer |
|
| Charles Conrad Schneider |
American engineer |
|
| Marc Séguin |
railways, inventor of the wire-cable suspension bridge |
|
| Kanwar Sen |
Indian canal engineer |
|
| Francisco J. Serrano |
Mexican civil engineer and professor |
|
| Edward S. Shaw |
American civil engineer in New England |
|
| Frank H. Shaw |
American engineer from Pennsylvania |
|
| Shen Kuo |
irrigation canal system |
|
| Hubert Shirley-Smith |
bridges |
|
| Douglas Harlow Shoemaker |
American railway engineer |
|
| Vladimir Shukhov |
Russia, pioneer of hyperboloid structures, shell structures and pipelines |
|
| James Simpson |
hydraulic engineer |
|
| Ole Singstad |
Holland Tunnel tunnel ventilation system |
|
| Sir Alec Skempton |
Founding father of soil mechanics |
|
| Otto Skorzeny |
SS commando |
|
| Carlos Slim |
Mexican tycoon, owner of Grupo Carso & Telmex |
|
| John Smeaton |
canals, bridges, Eddystone Lighthouse |
|
| William Smith |
canals, water engineer and publisher of first geological map. |
|
| José Sócrates |
former Prime Minister of Portugal |
|
| George F. Sowers |
geotechnical engineer |
|
| E. Sreedharan |
Indian Civil Engineer, CMD of DMRC and Chief of Konkan Railway Project |
|
| Olaf Stang |
Norwegian suspension bridge engineer |
|
| Thomas Steers |
early 18th century British canal engineer |
|
| David B. Steinman |
American structural engineer |
|
| George Stephenson |
railways |
|
| George Robert Stephenson |
British railway engineer |
|
| Robert Stephenson |
railways |
|
| John Frank Stevens |
Chief Engineer of the Panama Canal |
|
| Alan Stevenson |
lighthouses |
|
| David Stevenson |
lighthouses |
|
| Robert Stevenson |
lighthouses |
|
| Thomas Stevenson |
lighthouses |
|
| Simon Stevin |
Flemish public works engineer |
|
| Joseph Strauss |
Structural Engineer Golden Gate Bridge, San Francisco |
|
| Emil Strub |
Swiss railway engineer |
|
| Sukarno |
former President of Indonesia |
|