HMC may stand for:
Education
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Harvey Mudd College
Harvey Mudd College (HMC) is a private college in Claremont, California, focused on science and engineering. It is part of the Claremont Colleges, which share adjoining campus grounds and resources. The college enrolls 902 undergraduate students ...
, Claremont, California, US
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Headmasters' and Headmistresses' Conference, UK organisation of independent fee-charging schools
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Harvard Model Congress
Harvard Model Congress (HMC) is the largest congressional simulation conference in the world. HMC provides high school students from across the United States and abroad an opportunity to experience American government firsthand. Although HMC is ...
, congressional simulation conference
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Harris Manchester College, Oxford, a constituent college of the University of Oxford
Companies
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Hamad Medical Corporation
Hamad Medical Corporation (HMC) is Qatar’s main not-for-profit health care provider, and is based in Doha. It was established by Emiri Decree No. 35 in 1979. HMC manages several hospitals, as well as emergency, specialized, and ambulatory care c ...
, Qatar
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Harvard Management Company
The Harvard University endowment (valued at $53.2 billion ) is the largest academic endowment in the world. Its value increased by over 10 billion dollars in fiscal year 2021, ending in the largest sum in its history. Along with Harvard's pension ...
, manages Harvard University endowment
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Heerema Marine Contractors, The Netherlands
* Holyoke Machine Company, defunct, United States
* Honda Motor Company, of Japan, NYSE symbol
* Hornady Manufacturing Company (cartridge headstamp)
* Hyundai Motor Company, of Republic Of Korea
Other
* Chief Hospital corpsman, a United States Navy rate
* Half Mini Card, a physical specification of the PCI Express Mini Card
* Hamamatsuchō Station, JR East station code
* Hardware Management Console, a computer technology provided by IBM
* His/Her Majesty's Cutter, UK Customs Ship prefix#National or military prefixes, ship prefix since 2005
* Herzliya Medical Center, Herzliya, Israel
* Holocaust Memorial Center
* Holyoke Medical Center
* Hybrid Memory Cube, a computer memory (RAM) technology
* Royal Commission on Historical Manuscripts, or Historical Manuscripts Commission
* Hampton Court railway station, the terminus of the Hampton Court Branch Line in Surrey, SW of London
* Hamiltonian Monte Carlo
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