Class 19 may refer to:
*
Caledonian Railway 19 Class, 0-4-4T steam locomotives
*
Belgian Railways Class 19, electric locomotives
*
British Rail Class 19
Class 19 is the name given to an experimental railway locomotive that was constructed using a Mark 3 DVT. The locomotive is part of a project funded by the Rail Safety and Standards Board (RSSB) to test the viability of combining hydrostatic tr ...
, an experimental locomotive
* DRG Class 19, 2-8-2 express train, tender locomotives of the Deutsche Reichsbahn:
**
DRG Class 19.0
**
DRB Class 19.1
**
DRB Class 19.10
*
KTM Class 19, diesel-electric shunting locomotives
See also
*
''No.19'' class minesweeper
{{disambiguation