DQ

DQ may stand for:

• Disqualification (boxing)
• Dairy Queen, a fast food chain
• Dan Quayle, an American politician
• Data quality
• DQ (artist), a Danish singer, participant in Eurovision Song Contest 2007
• Dragon Quest (formerly known as Dragon Warrior in North America), a series of console role-playing games created by Enix (now Square Enix)
• DragonQuest, a role-playing game created by SPI
• Drama Queen, see histrionic personality disorder
• Dressage Queen, a stereotyped subgroup of horse enthusiast
• the Jarvis Island FIPS PUB 10-4 territory code
• a Human leukocyte antigen type HLA DQ encoded by the HLA DQA1 & DQB1 loci
• The IATA code for Coastal Air Transport
• Directory enquiries (Directory assistance), a service that provides telephone directory assistance
• Double-ended queue