S class

S class or Class S may refer to:

Locomotives

• Baltimore and Ohio Class S, American steam locomotives
• Victorian Railways S class, Australian steam locomotives
• Victorian Railways S class (diesel), Australian diesel locomotive
• South Australian Railways S class, steam locomotives
• WAGR S class, Australian steam locomotives
• BNCR Class S, Irish steam locomotive
• GNRI Class S, Irish steam locomotive
• South African Class S 0-8-0, steam locomotives

Ships

• S-class destroyer (disambiguation) multiple types of ships
• S-class submarine (disambiguation), multiple types of submarines
• S-class ferry, operated by BC Ferries in British Columbia, Canada.
• S-class torpedo boat, ex-Russian torpedo boats operated by Finland
• Statendam-class cruise ship, a class of the Holland America Line

Other uses

• Class S (genre), a genre of fiction about girls' relationships, popular in Japan
• Mercedes-Benz S-Class, an automobile
• Class S, a stellar classification for carbon stars

See also

• S-Type (disambiguation)
• Type S (disambiguation)