English abbreviations from mkci to mkv
- MKCI (Michigan Kart Club, Inc.)
- mkd (Macedonian language (ISO 639-2 code))
- MKE (General Mitchell International Airport)
- MKF (Midlands Kite Fliers of Great Britain)
- MKG (Michael Kidd-Gilchrist (American basketball player))
- MKH (Mokhotlong Airport)
- MKI (M'Boki Airport)
- MKII (Mark II)
- M-Kill (Mobility Kill)
- MKJ (Makoua Airport)
- MKK (Molokai Airport)
- MKL (McKellar-Sipes Regional Airport)
- MKM (Mukah Airport)
- MKN (Malekolon Airport)
- MKO (Mojahedin-e-Khalq Organization (Persian, "People's Mujahedin of Iran"))
- MKP (Multi-function Keypad)
- MKQ (Mopah Airport)
- MKR (Marker beacon)
- MKS (Metre–Kilogram–Second (system of units))
- MKSA (Metre–Kilogram–Second–Ampere (system of units))
- MKSC (Milwaukee Kickers Soccer Club)
- MKT (Missouri-Kansas-Texas Railroad (1865–1989))
- MKTG (Marketing courses)
- MKU (Makokou Airport)
- MKV (Mount Cavenagh Airport)