| Acronym | Definition |
|---|
| MQ | Martinique (ISO country code, top level domain) |
| MQ | Museumsquartier (French: Museum Quarter, Centre for the Arts in Vienna, Austria) |
| MQ | Midway Islands |
| MQ | Minimum Qualifications |
| MQ | Message Queueing |
| MQ | Master Quest (Zelda game) |
| MQ | Musical Quarterly (journal; Oxford University Press; est. 1915) |
| MQ | MonsterQuest (TV show) |
| MQ | Mortgage Quote |
| MQ | Modularization Quality (software) |
| MQ | Moral Quotient |
| MQ | Mech Quest (online game) |
| MQ | Mid-Quarter |
| MQ | MagiQuest (video game) |
| MQ | Medical Questionnaire |
| MQ | Mines and Quarries (United Kingdom) |
| MQ | Maturity Quotient (psychology) |
| MQ | Modified Quantization |
| MQ | Maastricht Questionnaire (psychiatry) |
| MQ | Maturity Questionnaire |
| MQ | Military Parcel Post (Scott Catalogue prefix; philately) |
| MQ | Metol-Quinol |
| MQ | Manliness Quotient |