MQ may refer to:

Places

Martinique Martinique ( ; or ; Kalinago language, Kalinago: or ) is an island in the Lesser Antilles of the West Indies, in the eastern Caribbean Sea. It was previously known as Iguanacaera which translates to iguana island in Carib language, Kariʼn ...

(ISO 3166-1 alpha-2 country code MQ) * Vehicle registration code in

Merseburg-Querfurt Merseburg-Querfurt was a district (''Kreis'') in the south of Saxony-Anhalt, Germany. Neighboring districts were (from northwest clockwise) Sangerhausen, Mansfelder Land, Saalkreis, the district-free city Halle, the districts Delitzsch and Leipzi ...

, Germany *

Midway Islands Midway Atoll (colloquial: Midway Islands; ; ) is a atoll in the North Pacific Ocean. Midway Atoll is an insular area of the United States and is an unorganized and unincorporated territory. The largest island is Sand Island, which has housi ...

(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 Magic Quadrant (MQ) is a series of market research reports published by research and advisory firm Gartner that rely on proprietary qualitative data analysis methods to demonstrate market trends, such as direction, maturity and participants. Thei ...

, market research reports *

Metol Metol is a trade name for the organic compound with the formula OC6H4NH2(CH3)sub>2HSO4. It is the sulfate salt of ''N''-methylaminophenol. This colourless salt is a popular photographic developer used in monochrome photography.Gerd Löbbert "Ph ...

and hydroquinone, a photographic developer *

Apache ActiveMQ Apache ActiveMQ is an open source message broker written in Java together with a full Java Message Service (JMS) client. It provides "Enterprise Features" which in this case means fostering the communication from more than one client or server. Su ...

, open source message queue *

Apache RocketMQ RocketMQ is a distributed messaging and streaming platform with low latency, high performance and reliability, trillion-level capacity and flexible scalability. It is the third generation distributed messaging middleware open sourced by Alibaba ...

, open source messaging and streaming data platform *

Message Queue In computer science, message queues and mailboxes are software-engineering components typically used for inter-process communication (IPC), or for inter- thread communication within the same process. They use a queue for messaging – the ...

, software-engineering component *

IBM MQ IBM MQ is a family of message-oriented middleware products that IBM launched in December 1993. It was originally called MQSeries, and was renamed ''WebSphere MQ'' in 2002 to join the suite of WebSphere products. In April 2014, it was renamed ''IBM ...

, IBM computer software

Weaponry

*MQ, an abbreviation used for naming American military drones **

General Atomics MQ-1 Predator The General Atomics MQ-1 Predator (often referred to as the Predator drone) is an American remotely piloted aircraft (RPA) built by General Atomics that was used primarily by the United States Air Force (USAF) and Central Intelligence Agency ...

General Atomics MQ-1C Gray Eagle The General Atomics MQ-1C Gray Eagle (previously the Warrior; also called Sky Warrior and ERMP or Extended-Range Multi-Purpose) is a medium-altitude, long-endurance (MALE) unmanned aircraft system (UAS). It was developed by General Atomics Aer ...

Northrop Grumman MQ-4C Triton The Northrop Grumman MQ-4C Triton is an American high-altitude long endurance unmanned aerial vehicle (UAV) developed for and flown by the United States Navy and Royal Australian Air Force as a surveillance aircraft. Together with its associate ...

Northrop Grumman MQ-8 Fire Scout The Northrop Grumman MQ-8 Fire Scout is an unmanned autonomous helicopter developed by Northrop Grumman for use by the United States Armed Forces. The Fire Scout is designed to provide reconnaissance, situational awareness, aerial fire support ...

Northrop Grumman MQ-8C Fire Scout The Northrop Grumman MQ-8C Fire Scout (known as the Fire-X during development) is an Unmanned aerial vehicle, unmanned helicopter developed by Northrop Grumman for use by the United States Navy. The MQ-8C also has autonomous take-off and landing ...

General Atomics MQ-9 Reaper The General Atomics MQ-9 Reaper (sometimes called Predator B) is an unmanned aerial vehicle (UAV, one component of an unmanned aircraft system (UAS)) capable of remotely controlled or autonomous flight operations, developed by General Atomi ...

** MTC MQ-17 SpyHawk **

Boeing MQ-25 Stingray The Boeing MQ-25 Stingray is an aerial refueling Unmanned aerial vehicle, drone that resulted from the Carrier-Based Aerial-Refueling System (CBARS) program, which grew out of the earlier Unmanned Carrier-Launched Airborne Surveillance and Strike ...

Other uses

* MQ: Transforming Mental Health, a healthcare charity in the UK * MQ, IATA airline designator for

Envoy Air Envoy Air Inc. is an American regional airline headquartered in Irving, Texas, in the Dallas–Fort Worth metroplex. It is a wholly owned subsidiary of the American Airlines Group and it is paid by fellow group member American Airlines to sta ...

, formerly American Eagle Airlines ** MQ, formerly the IATA airline designator for Simmons Airlines, a predecessor of American Eagle Airlines * ''

The Musical Quarterly ''The Musical Quarterly'' is the oldest academic journal on music in America. Originally established in 1915 by Oscar Sonneck, the journal was edited by Sonneck until his death in 1928. Sonneck was succeeded by a number of editors, including C ...

'', an American academic journal {{disambiguation