M52

M52, M/52 or M-52 may refer to:

Military

 * M/52 (rifle)
 * M52 rifle grenade
 * M52 Self Propelled Howitzer, a 1950s US self-propelled 105mm Artillery, used by the Turkish Land Forces
 * MEMS M-52/60, a submachine gun
 * Miles M.52, a 1942 British supersonic jet project
 * Myasishchev M-52, the second prototype of a Soviet supersonic bomber

Roads and transportation

 * M52, The North/South Metroline in Amsterdam
 * M52 (Cape Town), a Metropolitan Route in Cape Town, South Africa
 * M52 (Johannesburg), a Metropolitan Route in Johannesburg, South Africa
 * M-52 (Michigan highway)
 * M52 highway (Russia)
 * M52, a Metrobus route in Sydney, Australia

Science and technology

 * BMW M52, a 1994 automobile piston engine
 * Messier 52, an open star cluster in the constellation Cassiopeia
 * Samsung Galaxy M52 5G, an Android smartphone by Samsung Electronics.