| Acronym | Definition |
|---|
| MTQ | Martinique (ISO Country code) |
| MTQ | Motion to Quash (law) |
| MTQ | Ministère du Transport du Québec (French: Ministry of Transport of Quebec; Quebec, Canada) |
| MTQ | Museum of Tropical Queensland (Townsville, Qld, Australia) |
| MTQ | Magnetic Torquer |
| MTQ | Military Training Qualification (UK military) |
| MTQ | Minimum Transfer Quantity (manufacturing, minimum portion of an operation completed required to trigger the start of the next operation) |
| MTQ | Management Total Quality |
| MTQ | Means Testing Questionnaire (Trinidad & Tobago) |