Class 17 may refer to:

APL-17-class barracks ship British Rail Class 17, a British class of diesel locomotive DRG Class 17, a German class of 4-6-0 tender locomotive Class 17.0–1: Prussian S 10 Class 17.1: LBE S 10, PKP Class Pk1, LG Gr10 Class 17.2: Prussian S 10.2, PKP Class Pk3 Class 17.3: Bavarian C V Class 17.3II:LBE S 10.2 Class 17.4: Bavarian S 3/5 N Class 17.5: Bavarian S 3/5 H Class 17.6: Saxon XII H Class 17.6II: BBÖ 409 Class 17.7: Saxon HII HV Class 17.8: Saxon XII H1 Class 17.10–12: Prussian S 10.1 Class 17.11: Alsace Lorrraine S 10.1 Class 17.12: PKP Class Pk2 (Prussian S 10.1) GWR 17 Class LNER Class B17 New South Wales Z17 class locomotive, steam locomotive NSB Cmb Class 17 NSB El 17, a Norwegian class of electric locomotive R-17-class lifeboat South African Class 17 4-8-0TT

See also

Class (disambiguation) C17 (disambiguation) 17 (disambiguation) Type 17 (disambiguation) Model 17 (disambiguation)