Class 17

Class 17 may refer to:

• The British Rail Class 17, a British diesel locomotive class
• The DRG Class 17, German tender locomotives with a 4-6-0 wheel arrangement operated by the Deutsche Reichsbahn and consisting of the following state railway locomotives:

• • Class 17.0-1: Prussian S 10 and LBE S 10
  • Class 17.2: Prussian S 10²
  • Class 17.3: Bavarian C V and LBE S 10²
  • Class 17.4-5: Bavarian S 3/5
  • Class 17.6: Saxon XII H
  • Class 17.6^II: kkStB 9
  • Class 17.7: Saxon XII HV
  • Class 17.7: Saxon XII H1
  • Class 17.10-12: Prussian S 10¹
• NSB El 17 electric locomotives