MG
- mg – (s) Malagasy language (ISO 639-1 code) – Milligram
- Mg – (s) Magnesium – Megagram
- MG – (i) Machine Gun – (s) Madagascar (ISO 3166 digram) – (s) Major General – (s) Mongolia (FIPS 10-4 country code) – (i) Morris Garage
- MGA – (s) Malagasy ariary (ISO 4217 currency code)
- MGB – (i) Medium Girder Bridge, Motor Gun Boat
- MGM – (i) Metro Goldwyn Mayer – (s) Montgomery, Alabama (Airport Code)
- MGPAM – My Gym Partner's a Monkey
- MGS – (i) Mobile Gun System
Read more about this topic: List Of Acronyms And Initialisms: M