MCI

MCI stands for:

Kansas City International Airport , according to the IATA code
Malicious Call Identification , see switching performance features (public networks) #Identify (MCID)
Management Center Innsbruck , an Austrian university under private law

Marchfeld Competition Forum , an organization of Central and Eastern European competition authorities

Marine Conservation Institute , an American conservation organization

Mass-casualty incident , see mass casualties

MCI Capital SA, listed investment company in Poland, see Tomasz Czechowicz # MCI Capital

MCI model , an econometric forecasting model by Nakanishi and Cooper

MCI Professional Recording Equipment , American manufacturer of recording studio technology

MCI WorldCom , the world's third largest telephone company, headquartered in Ashburn, Virginia

Media Control Interface , an API to abstract multimedia devices

Medical Corps International , international journal for military and disaster medicine

Human-computer interaction (engl. Human Computer Interaction , HCI), as a branch of computer science concerned with the user-oriented design of interactive systems and their human-machine interfaces

Methylchlorisothiazolinon , see Chlormethylisothiazolinon

Mild cognitive impairment , see Mild cognitive impairment

Mining Construction International , Austrian mining technology company

Motor Coach Industries

Mountaineering Council of Ireland, former name of the Irish Mountaineering Association, now Mountaineering Ireland

Myocardial infarction (heart attack)

MCi stands for:

Megacurie , corresponding to 10 ⁶ curie (unit) , obsolete unit of the activity of a radioactive substance

mCi stands for:

Millicurie , corresponding to 10 ⁻³ Curie (unit) , obsolete unit of the activity of a radioactive substance

mci stands for:

Mese (language) (ISO-639-3 code), one of the Huon languages