MK or mk may refer to:
The Mk 14 Enhanced Battle Rifle (EBR) is an American selective fire military designated marksman rifle chambered for the 7.62×51mm NATO cartridge.
The Mk 19 grenade launcher (also known as the Mark 19) is an American 40 mm belt-fed automatic grenade launcher that was first developed during the Vietnam War.
Mkrtich Khrimian (classical Armenian: Մկրտիչ Խրիմեան, reformed: Մկրտիչ Խրիմյան; 4 April 1820 – 29 October 1907) was an Armenian religious leader, educator, and publisher who served as Catholicos (supreme leader) of the Armenian Apostolic Church from 1893 to 1907. During this period he was known as Mkrtich I of Van (Մկտրիչ Ա Վանեցի Mkrtich A Vanetsi).
MKTO is an American pop duo, consisting of Malcolm Kelley and Tony Oller. Their self-titled debut album was released on January 30, 2014 by Columbia Records.
MKE Ankaragücü or fully Makina Kimya Endüstrisi Ankaragücü (Turkish pronunciation: [ˈankaɾaɟyd͡ʒy]), is a professional Turkish football club located in the city of Ankara.
The United States Navy Mark 12 Mod 0/1 Special Purpose Rifle (SPR) is a rifle in service with United States Special Operations Forces in Operation Enduring Freedom and previously in Operation Iraqi Freedom.
The Mk44 Bushmaster II is a 30 mm chain gun manufactured by Alliant Techsystems. It is a derivative of the 25 mm M242 Bushmaster, and uses 70% of the same parts as the M242 while increasing the firepower by as much as 50% with the 20% increase in caliber size.
MKSSS's Cummins College of Engineering for Women (CCOEW) is an engineering college in Pune, Maharashtra, India run by the Maharshi Karve Stree Shikshan Samstha.
Mkomongo is a Tanzanian Village which is located at Kibosho Magharibi Ward, Kibosho Division, Moshi District, Kilimanjaro Region, the United Republic of Tanzania.