MUQ

MUQ can refer to:


 * Xong language, a language spoken in south-central China, by ISO 639 code
 * Aerolineas Mundo, a defunct airline based in the Dominican Republic from 1986 to 1993; see List of defunct airlines of the Dominican Republic
 * Muccan Station Airport, an airport in Muccan Station, Western Australia, Australia, by IATA code; see List of airports by IATA code: M