Carl Abraham Pihl
| Carl Abraham Pihl | |
|---|---|
| Born | 16 January 1825 | 
| Died | 14 September 1897 (aged 72) | 
| Nationality | Norwegian | 
| Alma mater | Chalmers University of Technology | 
| Occupation | Engineer | 
| Employer | Norwegian State Railways | 
| Known for | Railway pioneer | 
| Spouse | Catherine Ridley | 
| Children | 11 | 
| Parent(s) | Thomas Bugge Pihl Fredrikke Wivicke Margrethe Løvold | 
Carl Abraham Pihl (16 January 1825 – 14 September 1897) was a Norwegian civil engineer and director of the Norwegian State Railways (NSB) from 1865 until his death. Pihl was one of the main architects of the use of narrow-gauge railways in Norway.