E class

E class may refer to:

Automobiles

 * Mercedes-Benz E-Class, a series of automobiles built by Mercedes-Benz
 * Chrysler E-Class, a mid-sized car produced between 1983 and 1984
 * E-segment, a European vehicle size class

Ships

 * British E-class submarine, submarines of the Royal Navy that served in World War I
 * United States E-class submarine, submarines of the United States Navy
 * E-class cruiser, British Royal Navy cruisers in service during World War II
 * E-class destroyer, British Royal Navy destroyers in service during World War II
 * E-class lifeboat, British lifeboats
 * Mærsk E-class container ship, built between 2006 and 2008

New Zealand

 * NZR E class (1872), Double Fairlie locomotive
 * NZR E class (1906), Mallet locomotive
 * New Zealand E class locomotive (1922), battery-electric locomotive

Ireland

 * CIÉ E401 class, diesel shunting locomotive
 * CIÉ E421 class, diesel shunting locomotive

UK

 * SECR E class, steam locomotives

Australia

 * MRWA E class, diesel shunting locomotive
 * Victorian Railways E class, steam locomotives
 * Victorian Railways E class (electric)
 * WAGR E class, 4-6-2 steam locomotives
 * WAGR E class (1879), 2-4-4-2T double-Fairlie locomotives
 * E-class Melbourne tram
 * E-class Melbourne tram (1914)
 * E-class Sydney tram

Other uses

 * E-class blimp, United States Navy blimp