YQ may refer to:
In molecular biology, the YqaJ refers to the YqaJ/K domain from the skin prophage of the bacterium, Bacillus subtilis.
In molecular biology, YqeY is a type of protein domain of unknown function. It is thought to have a role in protein synthesis, facilitating the production of charged transfer RNA used in the process of translating mRNA into protein.
Yquebeuf is a commune in the Seine-Maritime department in the Haute-Normandie region in northern France.
Gander International Airport (IATA: YQX, ICAO: CYQX) is located in Gander, Newfoundland and Labrador, Canada, and is operated by the Gander International Airport Authority.
Québec City Jean Lesage International Airport, also known as Jean Lesage International Airport (French: Aéroport international Jean-Lesage de Québec, or Aéroport de Québec) (IATA: YQB, ICAO: CYQB) is an international airport located 6 nautical miles (11 km; 6.9 mi) west southwest of Quebec City, Quebec, Canada.
Windsor International Airport, (IATA: YQG, ICAO: CYQG), is located in the southeast portion of the city of Windsor, Ontario, Canada.
Thunder Bay Airport or Thunder Bay International Airport, (IATA: YQT, ICAO: CYQT), is an airport in the Canadian city of Thunder Bay, Ontario.
Canadian Forces Base Comox (IATA: YQQ, ICAO: CYQQ), commonly referred to as CFB Comox, is a Canadian Forces Base located 2.5 nautical miles (4.6 km; 2.9 mi) north northeast of Comox, British Columbia.