Class 19

• Belgian Railways Class 19
• British Rail Class 19
• Caledonian Railway 19 Class
• DRB Class 19.1
• DRB Class 19.10
• DRG Class 19.0
• GER Class T19
• KTM Class 19
• New South Wales Z19 class locomotive
• No.19 class minesweeper
• O 19-class submarine