| Acronym | Definition |
|---|
| MQS | Message Queue Server |
| MQS | Managed Quest Server |
| MQS | Minimum Qualification Score (sports) |
| MQS | Machine Quilters Showcase (trade show for standup machine quilters) |
| MQS | Magneto Quasi-Static |
| MQS | Military Qualification Standards |
| MQS | Mary Queen of Scots |
| MQS | Minimum Quality Standard (trade) |
| MQS | Micro-Quadlock System |
| MQS | Maximum Queue Size |
| MQS | Military Qualification Skills |
| MQS | Material Quality Specification |
| MQS | Maintenance Quality Specialist |
| MQS | Material Quality System |
| MQS | Message Queuing Software |
| MQS | Minimal Qualified Subsets |
| MQS | Module Query System |
| MQS | Mustique International Airport, St. Vincent and Grenadines (IATA code) |