MQ

MQ may refer to:

Places

• Martinique (ISO 3166-1 alpha-2 country code MQ)
• Vehicle registration code in Merseburg-Querfurt, Germany
• Midway Islands (FIPS PUB 10-4 territory code)
• Museumsquartier, a cultural area of Vienna, Austria

Technology

• .mq, Internet country top-level domain code for Martinique
• Magic Quadrant, market research reports
• Metol and hydroquinone, a photographic developer
• Apache ActiveMQ, open source message queue
• Apache RocketMQ, open source messaging and streaming data platform
• Message Queue, software-engineering component
• IBM MQ, IBM computer software

Weaponry

• MQ, an abbreviation used for naming American military drones
  • General Atomics MQ-1 Predator
  • General Atomics MQ-1C Gray Eagle
  • Northrop Grumman MQ-4C Triton
  • Northrop Grumman MQ-8 Fire Scout
  • Northrop Grumman MQ-8C Fire Scout
  • General Atomics MQ-9 Reaper
  • MTC MQ-17 SpyHawk
  • Boeing MQ-25 Stingray

Other uses

• MQ: Transforming Mental Health, a healthcare charity in the UK
• MQ, IATA airline designator for Envoy Air, formerly American Eagle Airlines
  • MQ, formerly the IATA airline designator for Simmons Airlines, a predecessor of American Eagle Airlines
• The Musical Quarterly, an American academic journal