T class may refer to:
Mercedes-Benz T-Class, a van NZR T class, steam locomotives South Australian Railways T class, also Tasmanian Government Railways T class, steam locomotives Victorian Railways T class, diesel locomotives Victorian Railways T class (1874), steam locomotives WAGR T class, 4-4-0 steam locomotives WAGR T class (diesel), diesel-electric locomotives T-class submarine (disambiguation), several types of ships T-class destroyer, destroyers of the Royal Navy launched in 1942–1943 T-Class shooting, a long range shooting sport administered by the International T-Class Confederation T-class Melbourne tram
See also Class T (disambiguation) T (disambiguation) T series (disambiguation) T-type (disambiguation)