M class

M class or M-class may refer to:

Military

• M-class blimp, an American WW2 class of anti-submarine warfare airships
• M-class cruiser, a planned German light cruiser class
• M-class destroyer, several classes of destroyer
• Admiralty M-class destroyer, a class of British destroyers built 1913–1916 and served in World War I
• M-class, British destroyers starting with the letter M of the L and M-class destroyer, launched 1939–1942 and served in World War II
• Marcílio Dias-class destroyer, Brazilian destroyers built during World War II
• Karel Doorman-class frigate, of the Royal Netherlands Navy
• M-class minesweeper, several classes of minesweeper
• M-class minesweeper (Germany), a class of minesweepers of the World War II German Kriegsmarine
• M-class minesweeper (Netherlands), a class of minesweepers of the Royal Netherlands Navy built after World War I
• Abercrombie-class monitor, a British WWI class of monitor gunships
• M-class submarine, several classes of submarine
• British M-class submarine
• United States M-class submarine

Transportation

• Mercedes-Benz M-Class, an automobile
• M-segment, a European vehicle size class
• NZR M class locomotives
• Pennsylvania Railroad class M1, locomotives
• Victorian Railways M class, steam locomotives
• Victorian Railways M class (diesel-hydraulic), shunting locomotives
• OOCL M-class container ship, a class of large container ships operated by Orient Overseas Container Line
• Maersk M-class container ship, a class of large container ships operated by Maersk Line
• M-class Melbourne tram
• M-class Sydney tram

Astronomy

• M class, a stellar classification
• M class, a class of solar flare

See also

• Class M (disambiguation)
• M type (disambiguation)